Find the volume of a l-unit-high layer of each prism below. Then find The total volume and the surface area of each figure.

Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

Find the dimensions of the circle. area = 64π in.² r= in.