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

Tutors Answer Your Questions about Surface-area (FREE)

Question 248183: what is the surface area of a cube who's side measure the square root of 13
Click here to see answer by jim_thompson5910(35256)

Question 248279: What is the volume of this cone that has a radius of 6 inches and a height of 8 inches?
Click here to see answer by richwmiller(17219)

Question 248347: my teacher said that we have to figue out the surface area of a triangular prism she did not tell us the formula
Click here to see answer by richwmiller(17219)

Question 248347: my teacher said that we have to figue out the surface area of a triangular prism she did not tell us the formula
Click here to see answer by solver91311(24713)

Question 248410: Assume the radius of the Earth is 6370 km and the Earth is a sphere. What is the surface area?
Click here to see answer by checkley77(12844)

Question 248410: Assume the radius of the Earth is 6370 km and the Earth is a sphere. What is the surface area?
Click here to see answer by richwmiller(17219)

Question 248503: If the perimeter of a SQUARE is doubled, what happens to the area?
Click here to see answer by checkley77(12844)

Question 248826: How many ice cubes (no particular cubes), each measuring 2 inches on an edge, can be held in a container measuring 8 inches deep, 5 inches high, and 4 inches wide?
Click here to see answer by stanbon(75887)

Question 249527: What is the perimeter of WOX? O is the intersection of the diagonals WY=16CM, XZ=20CM, WX=14CM,WZ=13CM.?
its shape as a kite
Click here to see answer by deontem(1)

Question 249711: hello there
i need help with this problem. My only instructions for the homework is find the area. Can you help? much appreciated. the problem is the link below
http://www2.edmastery.com/li/itemAssets/nnds_li%20-%20production%5Cjalberth%5C74.JPG

Click here to see answer by richwmiller(17219)

Question 249821: What is the surface area of a cube that has an edge measuring 5 inches?
Click here to see answer by edjones(8007)

Question 249821: What is the surface area of a cube that has an edge measuring 5 inches?
Click here to see answer by dabanfield(803)

Question 249821: What is the surface area of a cube that has an edge measuring 5 inches?
Click here to see answer by richwmiller(17219)

Question 250148: the area of the two side of a walls.if a wall has given and the area of the two end walls has given and the area of the floor has given.find the dimensions of the room
Click here to see answer by solver91311(24713)

Question 250352: A park has a circular pond. Calculate the area of the surface of the pond if its diameter,d, is 10 feet.?
Click here to see answer by solver91311(24713)

Question 250275: How do you find the surface area of a ramp.
I know how to do the rectangular prism and the cylinder, but I don't
understand how to figure out the ramp.
Click here to see answer by Alan3354(69443)

Question 250457: I need to find the area of a trapezoid but the trapezoid isn't a isosceles trapezoid.
The bases of this trapezoid is 10 and 24 and it has one leg that is 13 and the second leg is 15
I have to find the exact area of this problem
Click here to see answer by Theo(13342)

Question 250681: what is the area of 36ft wide and 78ft long
Click here to see answer by solver91311(24713)

Question 250681: what is the area of 36ft wide and 78ft long
Click here to see answer by MRperkins(300)

Question 251616: The circumference of a circle is 18 pi. inches. Determine the area of the circle.
Click here to see answer by rfer(16322)

Question 251894: A bathroom floor measures 12 feet 8 inches wide by 18feet 9 inches long. This floor is being covered by blue tablets which are 8 inch squares. how many tiles will be needed to cover the bathroom floor?
Click here to see answer by unlockmath(1688)

Question 251964: How can I find the surface area of a cube with sides of 1 inch?
Click here to see answer by nyc_function(2741)

Question 252007: Tiling a rectangle kitchen back-splash measures 60 inches by 12 inches needs to be tiled, each box contains 100 tiles that measure 1 inch by 11 inch how many boxes of tiles are needed?
Click here to see answer by richwmiller(17219)

Question 251199: Please write an equation to find the length of a side of a regular pentagon if its perimeter is 250 inches.
Click here to see answer by Alan3354(69443)

Question 252276: The sides of a parallelogram are 3 cm and 4 cm and a diagonal is 5 cm, what is the area?
Click here to see answer by hokies(65)

Question 252156: help me pls.
Identify 2 planes in this room, other than its wall, ceiling or floor which are:
a.) parallel
b.) perpendicular
c.) parallel to a wall
d.) perpendicular to the floor
e.) parallel to an edge
f.) perpendicular to an edge of the floor

Click here to see answer by Alan3354(69443)

Question 252277: A median of a triangle measures 1 m. What is the measure of the corresponding median of a similar triangle with an area 3 times the area of the original triangle?
Click here to see answer by ankor@dixie-net.com(22740)

Question 252275: What is the area of the trapezoid with lower base of 12 cm, upper base of 8 cm if a leg 4 cm long makes an angle of 60 degrees with the lower base?
Click here to see answer by ankor@dixie-net.com(22740)

Question 252157: help me pls.
Sketch a model of this room (a rectangular solid) and label all its vertices. Identify at least three pairs of intersecting planes which are not necessarily the wall, floors, or ceiling and describe the line of intersection of each pair.
Click here to see answer by drk(1908)

Question 252470: How do You find the area of an equilateral triangle with a radius of 2 radical 3? All I know is that the area formula is s^2 radical 3/ 4
Click here to see answer by drk(1908)

Question 252471: How do You find the area of an equilateral triangle with a radius of 2 radical 3? All I know is that the area formula is s^2 radical 3/ 4
Click here to see answer by richwmiller(17219)

Question 252488: One of my homework questions is find the area of a square with an apothem of 3. So if i double the apothem (6) and square that (36) Would that be my answer? If, I did this wrong, please guide me through the problem. Thanks.
Click here to see answer by drk(1908)

Question 252568: How do you find the area of a parallelogram with sides 10 feet and 40 feet and an included angle of 30 degrees? Do you just do b*h ( 10*40)?
Click here to see answer by drk(1908)

Question 252578: The length of a rectangle is (5x+1)ft. The width is (2x-1)ft. find the area of the rectangle in terms of the variable x.
Click here to see answer by drk(1908)

Question 252721: A box is x inches high, (2x + 3) inches wide, and (2x + 5) inches long. In terms of x, what is the volume (V) of the box?
Click here to see answer by drk(1908)

Question 252806: How do you find the area of a parallelogram with sides 6 and 10 and an included angle of 30 degrees? Also, how do you find the area of a square with a radius of 9 inches? Please help as soon as possible. Thank you.
Click here to see answer by richwmiller(17219)

Question 252910: The area of a right triangle is 12 square feet. the length of the rug is two feet more than the width. what is the width
Click here to see answer by drk(1908)

Question 253030: One of my Homework Questions is Find the area of a isosceles right triangle with a hypotnuse of 10 cm. I know to get from hyp to short leg you divide by 2 ( 5) and since it is isosceles I'm assuming that the other leg is 5 then you would just do 1/2 ( 5 * 5 ) but don't the long and short leg together have to be greater than the hyp? I'm so confused. Please help.
Click here to see answer by richwmiller(17219)

Question 253147: what is the volume of a cube with an edge length of 4 inches?
Click here to see answer by edjones(8007)

Question 253158: Identify 2 planes in the room, other than its wall, ceiling and floor which are
a. parallel
b. perpendicular
c.parallel to the floor
d. perpendicular to the floor
e. parallel to an edge
f. perpendicular to an edge on the floor
No given drawing
Click here to see answer by richwmiller(17219)

Question 253225: The area of a trapezoid is found using A = 1/2 (b1 + b2)h where b1 is one base, b2 is the second base, and h is the height. Suppose a trapezoid has a base of 5x, another base of 9x, and a height of 8xy. What is the area?
Click here to see answer by Nikki456(9)

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