Question

find the volume of the composite figure. the volume of the pyramid is given, find the volume of the rectangular prism. rectangular pyramid volume = 77 ft³ rectangular prism volume = ?ft³

Explanation:

Step1: Recall volume formula for rectangular prism

The volume formula for a rectangular prism is $V = l\times w\times h$, where $l$ is the length, $w$ is the width and $h$ is the height.

Step2: Identify dimensions

From the figure, $l = 11$ ft, $w=3$ ft and $h = 4$ ft.

Step3: Calculate volume

$V=11\times3\times4=132$ ft³

Answer:

$132$ ft³