Question

A vertical line separates the solid figure into two rectangular prisms. Which expression shows the volume of the solid figure?

A rectangular prism beside another longer rectangular prism. The left prism measures 16 inches by 5 inches by 4 inches. The right prism measures 4 inches by 4 inches by 8 inches.

Answer 1

The expression for the volume of the solid figure would be V = 16*5*4 + 4*4*8, which simplifies to V = 320 + 128, giving a total volume of 448 cubic inches.