Questions on Geometry: Rectangles answered by real tutors!

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Question 1042862: The perimeter of a rectangle is 30cm and its area is 50cm^2. Find, in centimeters the longest side.
Click here to see answer by josgarithmetic(39617)

Question 1042886: The length of a rectangle is 2 meters less than twice the width,
If the area of rectangle is 112 square meters what is the width?

Click here to see answer by Fombitz(32388)

Question 1042886: The length of a rectangle is 2 meters less than twice the width,
If the area of rectangle is 112 square meters what is the width?

Click here to see answer by MathTherapy(10552)

Question 1042890: A rectangle has a length that is 1/3 of its withd, w. What is the perimeter, p, of the rectangle
Click here to see answer by Fombitz(32388)

Question 1042781: Given the rectangle ABCD, with tan angle x= 3/4 and tan angle y= 1/6, the area of the shaded region is what fraction of the area of the rectangle?
http://i.imgur.com/VnVdLtb.png
Click here to see answer by LinnW(1048)

Question 1043021: A painting is 20 cm. wider than the height. It's area is 576 cm2. Find the width and the height of the painting.
Click here to see answer by ikleyn(52780)

Question 1043008: In a theatre, there are 750 seats. The number of seats in each row is 5 less than the number of rows. How many seats are there in a row?
Click here to see answer by ikleyn(52780)

Question 1042985: The length of a rectangle is four times its width. If the width is diminished by 2m and the length is increased by 12m and the area is 15sq.m What are the dimensions of the rectangle?
Click here to see answer by josgarithmetic(39617)

Question 1043117: A rectangle has an area of 126 cm2 and a perimeter of 50 cm. What are its dimensions?
Click here to see answer by ikleyn(52780)

Question 1043224: randy can paint a room in 15 hrs. less than the time his brother adan could together they can finish painting the room in 5 hrs. how long would it take randy if he waited alone?
Click here to see answer by josgarithmetic(39617)

Question 1043167: ABCD is a rectangle with M the midpoint of BC. AC intersects MD at N. Find area of triangle NCD: area of ABMN
Click here to see answer by ikleyn(52780)

Question 1042978: A rectangulargarden in a backyard has an area of ( 3x^2+5x-6) square meters.its width is (x+2)
a. FIND THE LENGTH OF THE GARDEN
b. You decided to partition the garden into two or more smaller congruent garden. Design a possible model and include mathematical concepts in your design.
Click here to see answer by solver91311(24713)

Question 1043563: �Cu�l es el �rea de rectangulo sabiendo que su perimetro mide 16 cm y que su base es el triple de su altura?
Click here to see answer by josgarithmetic(39617)

Question 1043563: �Cu�l es el �rea de rectangulo sabiendo que su perimetro mide 16 cm y que su base es el triple de su altura?
Click here to see answer by stanbon(75887)

Question 1043585: The lenght of a rectangular park is 15 m longer than that of its breadth. If the perimeter of the park is 114 m, find its lenght and breadth.
Click here to see answer by ikleyn(52780)

Question 1043566: Find the area of a square whose side is 18 cm and the dimension of rectangle whose length is twice the width and it's area is 128sq cm.
1. Area of square
2. Dimension of the rectangle
3. Which has the greater area
4. How much greater
5. Ratio of the area of square to rectangle
Click here to see answer by advanced_Learner(501)

Question 1043765: the length of a rectangle is 4 metres longer than the width. the surface is 70m2. what is the width.
Click here to see answer by ikleyn(52780)

Question 1043779: a rectangle is formed by increasing one side fo the square by 5cm and reducing the adjacent side of the square by 3cm. if the perimeter of the rectangle is 40cm find the length of the squares side.
Please help me solve this. Thank you!

Click here to see answer by josgarithmetic(39617)

Question 1043780: Rectangle ABCD is twice as long and four times as wide as rectangle JKLM. Find the dimensions of each rectangle, if their perimeters are 48cm and 20 cm respectively.
Click here to see answer by advanced_Learner(501)

Question 1043941: 16 m length and 9 m width square. .How to make it 12*12 m squre... Only one cutting and only one joint occurs
Click here to see answer by ikleyn(52780)

Question 1043944: I have a problem where the perimeter and area of a rectangle are the same. The width of the rectangle is 3 and the length is x. I need to write an equation to solve for x to get the area and perimeter. I have tried but I keep coming up with equations that have two varibles, instead of just one (x), and I haven't yet learned how to find the value of x if there is another variable in the problem instead of two other numbers.
Click here to see answer by ankor@dixie-net.com(22740)

Question 1043602: ABCD is a rectangle where AB = 8,AD= 6 and diagonal DB =10cm which is extended upto E, BE= 5cm, find the length of AE
Click here to see answer by rothauserc(4718)

Question 1043602: ABCD is a rectangle where AB = 8,AD= 6 and diagonal DB =10cm which is extended upto E, BE= 5cm, find the length of AE
Click here to see answer by MathTherapy(10552)

Question 1043958: a rectangle room has a floor area of 900 square feet. the room is 9 feet wide. find the perimeter of the room.
Click here to see answer by Alan3354(69443)

Question 1044134: A rectangle has a width that is twice the length. The perimeter is 120m. Find the legth and width of the rectangle
Click here to see answer by Boreal(15235)

Question 1044251: An open box is to be made from a flat piece of material 18 inches long and 5 inches wide by cutting equal squares of length x from the corners and folding up the sides.
Write the volume V of the box as a function of x. Leave it as a product of factors, do not multiply out the factors.
V=
If we write the domain of the box as an open interval in the form (a,b), then what is a =?
And what is b =?
Click here to see answer by ikleyn(52780)

Question 1044252: An open box is to be made from a flat piece of material 18 inches long and 5 inches wide by cutting equal squares of length x from the corners and folding up the sides.
Write the volume V of the box as a function of x. Leave it as a product of factors, do not multiply out the factors.
V =
If we write the domain of the box as an open interval in the form (a,b), then what is a =?
a =
and what is b =?
b =

Click here to see answer by ikleyn(52780)

Question 1044318: Find the dimensions of a rectangle whose are is 180 cm^2 if the lenght is 3 cm more than its width
Click here to see answer by ikleyn(52780)

Question 1044330: The length of a rectangle is 8meters morethan twice its width the perimeter is 112 meters find its are.
Click here to see answer by jorel555(1290)

Question 1044464: A rectangle has length 32 inches and its perimeter is 6 times its width. What is its width in inches?
Click here to see answer by jorel555(1290)

Question 1026928: One side of a rectangle is 3 inches longer than the other side of a rectangle. If the rectangle has a perimeter of 24 inches, what are the dimensions of the rectangle? Give the smallest side first then a comma and the largest side. Give the exact value.

Click here to see answer by jorel555(1290)

Question 1044224: if breadth of a rectangle is 2/5 of its length and half of the perimeter of a rectangle is 375m. then GCD of length and breadth is ?
Click here to see answer by KMST(5328)

Question 1044564: A rectangle is 4 times as long as it is wide. Its area is 84km^2.Find the dimensions to decimalplaces.

Click here to see answer by ikleyn(52780)

Question 1044569: A rectangle is 4 times as long as it is wide. Its area is 84km^2.Find the dimensions to decimal places.
Click here to see answer by ikleyn(52780)

Question 1044939: Hi I am trying to figure dimensions of a rectangle where: the short ends are both 16", and the diagonals are both 86"
What would the 2 long sides be? Thank you ! Eric
Click here to see answer by ikleyn(52780)

Question 1045179: The area of a rectangle is 54cm2. The side lengths are 2x+1 and x+2. What is the measure of each side?
Click here to see answer by Bethm(3)

Question 1045122: Yhe permeter of a rectangle is44 inches. The length of the rectangle is 7 more than half its with. What is te area of the rectangle
Click here to see answer by josgarithmetic(39617)

Question 1045203: Write a polynomial for the area of the equation ( the area is 96). Then write an equation and solve it. Use your solutions to find the length and width of the rectangle.
The length = x+2 and the width x-2
Click here to see answer by josgarithmetic(39617)

Question 1045211: Write a polynomial for the area of the rectangle( the area is 64). Then write an equation and solve it. Use your solutions to find the length and width of each rectangle
The length is x-4 and the width is x -4
I figured out the polynomial x^2-8x+16 but I don't know how to connect the "area" with the polynomial
Click here to see answer by KMST(5328)

Question 1045516: ABCD is a rectangle such that AD = 2AB and the diagonal AC = root5 d the the perimeter of rectangle ABCD=?
Click here to see answer by advanced_Learner(501)

Question 1045556: rectangle has length of 6 cm and 3cm what is the ratio of the rectangle
Click here to see answer by Alan3354(69443)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 11161..11205, 11206..11250, 11251..11295