Question

the rectangle repersents the base of a right rectangular prism. The height of the prism is 6 inches. What is the volume of this prism

Answer 1

Given- The rectangle that represents the base of right rectangular prism

To find - The volume of the prism.

Explanation- we know that the volume of the right rectangular prism is product of area of rectangle and the height

Area of rectangle is
`(lb)`

length (l) = 4.2

breadth = 3

area = 4.2×3=12.6

Volume of prism = 12.6 × height =12.6×6=75.6

Hence the volume of the prism is 75.6 in^3

Final answer - The correct option is D.