Questions on Geometry: Rectangles answered by real tutors!

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Question 800186: the perimeter of a rectangle is 85ft. the length of the rectangle is 4ft more than its width. what is the equation used to find the width?
Click here to see answer by waynest(281) About Me 

Question 800196: Find the estimate area(cm) of a rectangle whose length is 3.1cm and its Width is 0.6cm?
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Question 799760: the length of a rectangle is 15cm less than 3 times the width with a perimater of 34cm. what are the length and width?
Click here to see answer by Cromlix(4381) About Me 

Question 800437: If a fuel storage tank is 35 percent full when there are 280 gallons in it how many gallons can be held when the tank is full?
Click here to see answer by josgarithmetic(39617) About Me 

Question 800485: the length of a rectangular table is 20 cm longer than its width if the tables perimeter is is 200 cm what is its length and width
Click here to see answer by oscargut(2103) About Me 

Question 800597: The perimeter of a rectangle is 120 inches. The width is 12 in less than the length. What are the dimensions of the rectangle
Click here to see answer by stanbon(75887) About Me 

Question 800664: The length of a rectangle is 4 cm longer than the with. If the perimeter is 16 cm, find the width And length of the rectangle
Click here to see answer by algebrahouse.com(1659) About Me 

Question 800671: Find possible dimensions for a closed box with volume 256 cubic inches, surface area 352 square inches, and length that is twice the width.
The width of the box in inches can be___.
I started by using the first equation given to help me solve the problem+V=%282w%5E2H%29%2F2W%5E2 then got 128%2Fw%5E2=H so... S=2LW+2WH+2LH...2%282w%29w%2B2w%28128%2Fw%5E2%29%2B2%282w%29%28128%2Fw%5E2%29
Then i got 4w%5E2%2B%28256%2Fw%29%2B%28512%2Fw%29i don't know how to simplify this any more. But, i was told i needed to graph it, then whatever the x-intercepts are becomes the answer.

Click here to see answer by MathLover1(20849) About Me 

Question 800712: how many bags of cement will you buy for a path 12 meter long and 2.5 meter wide, if a bag of cement can cover 6 square meters?
Click here to see answer by Cromlix(4381) About Me 

Question 800702: if a rectangles perimetermis 54cm and the length is twice the width. What is the area
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Question 800758: Rectangle A has length : 2x-1 cm and width : x+2 cm
give your answer algebraically work out the perimeter of rectangle a

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Question 800765: How many times longer is the length of a 3.5 cm rectangle of the with of 7mm?
Click here to see answer by harpazo(655) About Me 

Question 800293: What is the perimeter and area of a square if the diagonal is 16 meters
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Question 800873: the length of a rectangle is 3 times the width. if the length is increased by 6 inches and the width is increased by 5, then the length will be twice the width. what are the dimensions of the rectangle
Click here to see answer by josgarithmetic(39617) About Me 

Question 800837: If a canvas for a painting is 20 inches wide, how high should it be, to the nearest inch, to be a rectangle with divine proportions? The canvas is higher than it is wide.
A) 34 inches
B) 33 inches
C) 65 inches
D) 12 inches
E) 32 inches

Click here to see answer by ankor@dixie-net.com(22740) About Me 

Question 800190: p=4s A=S2

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Question 800969: What is the length of a rectangle if its width is 15cm and its perimeter is 70?
Click here to see answer by oscargut(2103) About Me 

Question 800956: the length of a rectangle is 1 inch less than 3 times the width. if the length is increased by 6 inches and the width is increased by 5, then the length will be twice the width. what are the dimensions of the rectangle
Click here to see answer by Finavon(81) About Me 

Question 801126: If the perimiter of a rectangle is 78 units and the lenght is 5 units larger than the width. Whats is the length?
Click here to see answer by Cromlix(4381) About Me 

Question 801303: If a square has a perimeter of 144m, how do I find the length of each side?
Click here to see answer by rfer(16322) About Me 

Question 801383: Please help me solve this problem.
If the perimeter of a rectangular closet is 40 feet and the width is one foot less than half the length, what are the dimensions of the length and width?

Click here to see answer by thejackal(72) About Me 

Question 801595: I'm am building a frame out of wood for a canvas that im going to stretch over it to paint,I am wondring since the frame is 8 feet by 2. is there a better way to straighten the frame , other then four triangles in the conners? ( so to sum it up, would it help putting bars horizontal or vertical also in side the frame )
Click here to see answer by Alan3354(69443) About Me 

Question 801635: The length and width of a rectangle are in the ratio 5:4. The perimeter of the rectangle is 126 inches. What are the length and width of the rectangle.

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Question 801932: What is the area of a rectangle that is 260 feet long and 5 feet high?
Click here to see answer by waynest(281) About Me 

Question 802017: The length of a rectangle is 6 m greater than the width. The area is 55 m2. What are the dimensions of the rectangle
Click here to see answer by Alan3354(69443) About Me 

Question 802732: a rectangular table has a perimeter of 18 feet its length i s5 feet great er than its width. find the dimentions.
Click here to see answer by Cromlix(4381) About Me 

Question 802744: The length of a rectangle is 3 feet more than 4 times the width. If the area is 45 square feet, find the width and the length.

Click here to see answer by Cromlix(4381) About Me 

Question 802833: Please help me with a problem.
The area of a rectangle is 192 square centimeters.The ratio of the length to the width of the rectangle is 3:1. What are the dimensions of the rectangle ?

Click here to see answer by Alan3354(69443) About Me 

Question 802870: Hi how are you i don't understand how to find the area and perimeter of a rectangle with expressions that are in a wordproblem.So if you don't mind can you help me.
Click here to see answer by josmiceli(19441) About Me 

Question 802647: The area of a rectangle is 64 square centimeters.Its perimeter is 40 centimeters.What are its dimensions?
Click here to see answer by ankor@dixie-net.com(22740) About Me 

Question 802900: if i have 72 rectangles and each rectangle measures 4 by 2 what is the dimension of the room?
Click here to see answer by fcabanski(1391) About Me 

Question 803019: the fields perimeter is 224 feet find the dimensions of the field if the length is 8 feet more than the width
Click here to see answer by stanbon(75887) About Me 

Question 803287: if a rectangle has an area of 63, what is its length if the width is 8 and the length is x-7.
Write an equation and solve.

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Question 803385: The area of a rectangle is x^2-x-12 square units. If the length is (x+3) units , then what is the perimeter of the rectangle
Click here to see answer by mananth(16946) About Me 

Question 803417: find the perimeter of the rectangle whose length is 13 cm and breath is 8cm

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Question 803481: The width of a rectangle is 5 less than its length. What are the dimensions of the rectangle if the perimeter of the rectangle is 53 feet?
Click here to see answer by rfer(16322) About Me 
Question 803481: The width of a rectangle is 5 less than its length. What are the dimensions of the rectangle if the perimeter of the rectangle is 53 feet?
Click here to see answer by oscargut(2103) About Me 

Question 803970: hello I will like to ask a question about a geometry problem
Click here to see answer by Alan3354(69443) About Me 

Question 804030: Find the dimensions of a rectangle whose perimeter is 36 inches and whose length is three times its width
Click here to see answer by erica65404(394) About Me 

Question 804077: the width of a rectangle is 7 inches and its diagonal is 12 inches,find the length of the rectangle. round to the nearest tenth of an inch. please show work
Thank you very much

Click here to see answer by josgarithmetic(39617) About Me 

Question 804451: The length of a rectangle is twice the width. The perimeter is 24 units. What are the length and width?
Click here to see answer by erica65404(394) About Me 

Question 804502: If a rectangle has the sides measuring (x+2)(2x+1) and the area is 252. Find the value of x.
Click here to see answer by MathLover1(20849) About Me 

Question 804536: The perimeter of a rectangle is 232 meters. If the width is 45% of the length, find the dimensions of the rectangle.
Click here to see answer by rfer(16322) About Me 

Question 804435: What is the value of y satis fies the equation, 8*8y-4 = 7*7y+7
Click here to see answer by erica65404(394) About Me 

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