110ftx8ins
The square footage is determined by measuring the width and the depth of the room. If the closet is 3ft deep and 4ft wide, then multiply 3x4 and your square footage is 12. 12sqft
Assuming a circular pool, divide the diameter by 2 to get the radius, then use the formula for the area of a circle. The depth is not relevant for this problem.
How deep do you want that ?If you want it 1.6 inches deep, then it can cover 1 square foot.If you want it 10-ft deep, then it can't cover that much area.
It is 62 times 24 = 1488 square feet
It would depend on the size of the aggregate
100 x 40 = 4000 sq ft (4000ft2).
Not sure which dimension is which. Normally, the square footage of a room is calculated from its length and width, and not height. However, this question gives depth! Is it a dungeon? Anyway, assuming that the depth is the height, the square footage is 20*15 = 300 sq ft
3 in deep x 24 in wide x 36.5 in high is a measure of volume NOT of area. A square footage is a measure of area, not volume. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
The square footage is the diameter 20' divided by 2 to give a radius of 10, so r=10 pi =3.14 r=10 square footage = pi*R*R to solve 3.14*10*10= 314 square feet. It sounds like you are looking for the volume of this cylinder Volume=4*pi*r*r 1256 cubic feet or 1257.142857142856 cubic feet if you carry the constant pi out more decimal places
measure the depth from the back wall to the front of counter(usually about 2 feet) and multiply it by the length of the counter. . . a counter that is 2 feet deep and 10 feet long is 20 square feet
15745 cu-ft or 583 cu-yd of sand
If you are saying the dimensions are 8'6"x11'6"- The surface area is 97.75sf