About 97.78cm2
216 square inch total surface area, divide that by 6 to have the area of each square face, 36 square inch. The square root of that is the length of one side, 6 inches.
Square footage (surface area) of a 36 inch diameter sphere = 4pir2 pi = 3.1416 r = 1/2 X diameter You asked for square footage; so first convert 36 inches to feet 36 inches / 12 inches/foot = 3 feet r = 1/2 X 3 feet = 1.5 feet surface area = 4 X 3.1416 X (1.5 feet)2 = 28 square feet
There are 6 faces to a cube. So work out the area of one face and multiply by 6. For a 6 inch cube: 6 x 6 = 36 x 6 = 216in3.
Surface area = 4*pi*32 = 36*pi measured in square units
About 97.78cm2
Each of the 6 sides has a 6*6 square inch surface (36 square inches). You should now be able to complete the calculation for the entire cube yourself.
216 square inch total surface area, divide that by 6 to have the area of each square face, 36 square inch. The square root of that is the length of one side, 6 inches.
36 inches
36 in2
Square footage (surface area) of a 36 inch diameter sphere = 4pir2 pi = 3.1416 r = 1/2 X diameter You asked for square footage; so first convert 36 inches to feet 36 inches / 12 inches/foot = 3 feet r = 1/2 X 3 feet = 1.5 feet surface area = 4 X 3.1416 X (1.5 feet)2 = 28 square feet
There are 6 faces to a cube. So work out the area of one face and multiply by 6. For a 6 inch cube: 6 x 6 = 36 x 6 = 216in3.
36 pi squinches
Area = 6*6 = 36 square inches
A 36-inch diameter circle has an area of: 1,017.9 square inches.* * * * *which is 7.07 square feet.
The area of a square with 6in sides is 36in squared because 6x6=36.
Surface area = 4*pi*32 = 36*pi measured in square units