A sculpture is in the shape of a square pyramid. The sculpture has a height of 36 feet and a volume of 19,200 cubic feet. Find the side length of the square base

40ft

Step-by-step explanation:

The volume of a square pyramid is given by:

where V is the volume, l is the length of the square base, and h is the height.

Since we need to find the length, we solve for in the last equation:

and now, we substitute the known values:

and we get the following:

the length of the square base is 40ft

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.