Questions on Geometry: Area and Surface Area answered by real tutors!

Tutors Answer Your Questions about Surface-area (FREE)

Question 692959: calculate the lateral area of a rectangular prism with a base with measure of 5.6in and 4.3in and a height of 10 inches?
Click here to see answer by fcabanski(1391)

Question 693484: if the total surface area of a cube is 1000 centimeters what is the length of one side?
Click here to see answer by checkley79(3341)

Question 693498: if the length of the side of a square is 1 in a half inches what is the perimeter of the square
Click here to see answer by mouk(232)

Question 694180: I have a grade 7 math quiz tomorrow can you give me some hard questions on surface area and on volume? Please
Click here to see answer by MO dawg(4)

Question 694290: slant height of frustum of cone is 5cm .if difference between radius of its two circular ends is 4cm .write the height of frustum.

Click here to see answer by MathLover1(20849)

Question 694534: A cube has surface area of 384 square cm. What is the edge length of the cube?
Click here to see answer by Ave(106)

Question 694559: find the number of steel ball bearings, each of diameter .7cm, that can be made from 1 kg steel, given that 1 cube of steel weighs 7.85 g.
Click here to see answer by Alan3354(69443)

Question 695625:
Find the area of a parallelogram if a base and corresponding altitude have the indicated lengths. Base 3 1/2 feet, altitude 3/4 feet
Click here to see answer by checkley79(3341)

Question 695710: In a given isosceles triangle, the base angles are 30 degrees. If the length of each leg is 20 cm, then what is the area of the triangle?
Click here to see answer by KMST(5328)

Question 696989: if tsa of cube=216square cm
find area of 4 walls

Click here to see answer by henew(13)

Question 697091: Find the surface area of a sphere with a radius of 12 cm. Approximate as 3.14 and round your answer to the nearest hundredth.
Click here to see answer by Alan3354(69443)

Question 697336: If the area of a right isosceles triangle is 4, how long are its sides?
Click here to see answer by Positive_EV(69)

Question 697501: the cost of the square field is dollars . the cost per meter square is 5 dollars. what is the area and dimension of the field
Click here to see answer by mananth(16946)

Question 697640: if a sphere of diameter 12 cm is melted and drawn into wire of diameter 0.2 cm,find lenght of wire?
Click here to see answer by Alan3354(69443)

Question 697629: awire of length 44cm is bent to a shape of circle. find the radius of circle and also its area. If the same wire is bent into the shape of a square what will be the length of each of its sides? which figure encloses more area, the circle or square(use pi= 22/7)
Click here to see answer by ankor@dixie-net.com(22740)

Question 698367: If the 3 side of the triangle is 5,6,7 then the area of the triangle would be?

Click here to see answer by Alan3354(69443)

Question 698409: Three straight paths in a park form a triangle with vertices at: A(-24,16) B(56,-16) and C(-72,-32).
determine the area of triangle ABC
hint: you will have to find the length of an altitude and the area of any triangle is half base of the triangle times it's height
i have no clue on how to do this
Click here to see answer by Alan3354(69443)

Question 698354: find the side of a square which has the same area as a rhombus of side 16cm and height 4cm.
Click here to see answer by Simnepi(216)

Question 698353: the area of a rhombus is 24 square cm and its perimeter is 20 cm. what is the height
Click here to see answer by KMST(5328)

Question 698491: The area of your isosceles trapezoid shown is 84in.2.What is its perimeter? Express your answer as a decimal to the nearest tenth.
Click here to see answer by Simnepi(216)

Question 697474: What is the surface area of a solid prism of length 15cm, the cross-section of the prism is a semi-circle of radius 4cm?
Click here to see answer by Simnepi(216)

Question 698706: find the surface area of a cylinder whose bases are circle with a radius of 18 inches and the height of the cylinder is 48 inches
Click here to see answer by Positive_EV(69)

Question 699221: Mark has a rectangular cardboard of length 68 cm and perimeter 230cm. He cuts a part of the cardboard to make a cubical box 12cm long. What is the area of the cardboard left?
Click here to see answer by pmatei(79)

Question 699668:

what is the perimeter in feet if a window is 20 yards wide by 936 feet high

Click here to see answer by checkley79(3341)

Question 700040: Find the volume of a sphere whose radius is 1cm (expres your answer in terms of pi.)
Click here to see answer by mouk(232)

Question 700118: What are the dimensions of the largest rectangular area you can fence with 150 feet of fencing, if you can use the side of your house for one side?

side of house dimension is not known
Click here to see answer by josmiceli(19441)

Question 700119: if you drop a stone into a well, it takes 6 seconds until you hear the splash. How deep is the well?
Click here to see answer by solver91311(24713)

Question 700119: if you drop a stone into a well, it takes 6 seconds until you hear the splash. How deep is the well?
Click here to see answer by Alan3354(69443)

Question 700947: A room Measures 450cm by 250cm. Determine the side of the largest square tile that can be used to tile the floor without cutting.
Click here to see answer by josmiceli(19441)

Question 701028: Either a right cylinder or a cube can be formed by bending the same rectangular sheet of aluminum. Neither the cylinder nor the cube will have a bottom or top. Find the volume of the cylinder if the volume of the cube is 27pi/4 cm3. Plaese show me step by step .Thanks
Click here to see answer by ankor@dixie-net.com(22740)

Question 701093: The exact problem as it shows up on my homework is:
An open box of maximum volume is to be made from a square piece of material 24 centimeters on a side by cutting equal squares from the corners and turning up the sides. What is the maximum volume of the box?
I am in an algebra 2 class, and I don't recognize any way to solve this problem using what we've learned this semester so I'm completely lost as how to solve it.
Click here to see answer by stanbon(75887)

Question 701426: what is the area of an equilateral triangle if each side measures 18 dm long?
Click here to see answer by shanehhhh47(5)

Question 702586: Hi. My name is Allen and I'm not able to figure out how to do this problem. Your response is appreciated.
(a) A right-angled triangle has a 45 degree angle. If the area is 2 cm^2 what is the length of the perimeter?
(b) Same question, but this time the area is A cm^2
(a) perimeter= _________ cm
(b) perimeter= _________ cm
Thank You!
Click here to see answer by stanbon(75887)

Question 702599: find the area of a trapezoid with the height 3 1/2in and base 9 1/2in
Click here to see answer by solver91311(24713)

Question 702666: Hi. I have tried this problem over and over, and came up with this solution:
(2√2A + 2√A), which the computer claims is wrong. Thank you for your assistance.
(a) A right-angled triangle has a 45 degree angle. If the area is A cm^2 what is the length of the perimeter?
Click here to see answer by josgarithmetic(39617)

Question 703869: Find the total area of cardboard used in making a match box, complete with the sliding portion, 4 cm long, 2.5 cm wide and 1.2 cm deep (Please ignore the thickness of the cardboard).
Please help to solve this.

Click here to see answer by josgarithmetic(39617)

Question 704054: What is the area of the shaded region if
30cm 50cm
__________________________________
1 1 ............1
20cm 1 ....1......................1
1 ........1..................... 1
1.--------1.................. 1 50cm
30cm 1 ........1............... 1
1 .....1............ 1
1 ...1......... 1
1________.1..____________________1
Click here to see answer by KMST(5328)

Question 704634: Hello
If the area of a square is 2480 and one side is 18m. less than the other side. how long is the base and its height?
Click here to see answer by mananth(16946)

Question 705126: A side of a square is (3+2x). The area is 1.69 cm squared. What is the value of x?
Thank you in advance!
Click here to see answer by Alan3354(69443)

Question 705669: the geometric figure consists of a square and 4 semicircles. The diameters of the semicircles are the sides of the square, and each diameter is 10 centimeters long. What is the closest approximation of the total area in square centimeters?
Click here to see answer by josgarithmetic(39617)

Question 705791: Find the area of a label used to cover a can of juice that has a diameter of 13.5 cm and a height of 15 cm. Round to the nearest hundredth.
Click here to see answer by checkley79(3341)

Question 705936: Hello,
there is a rectangle and on the right side of the rectangle it says x+2 and on the top it says 2x-1. It wants me to write a simplified algebraic expression to represent the area of the rectangle.
Click here to see answer by nerdybill(7384)

Question 706065: The diameter of the base of a cylinder is 22 cm. The height of the cylinder is 16 cm. Find the volume of the cylinder. Round to the nearest hundredth.
Click here to see answer by lwsshak3(11628)

Question 706418: what is the area of a right triangle with an 45 and one leg has a length of 13
Click here to see answer by nerdybill(7384)

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