Question

A pool in the shape of a rectangular prism has a width of 8 1/2 feet (ft), a length of 12ft, and a depth of 8 ft

Answer 1

V=lwh, where V is volume, l is length, w is width, and h is height.  Plug in and solve:

V=12(8.5)8

V=816

C) 816ft3

Hope this helps!!