Question

set 4: find volume using formulas. use a formula to solve the problems. show your work. 1 a rectangular prism has a length of 5 inches, a width of 3 inches, and a height of 7 inches. what is the volume of the prism?

Explanation:

Step1: Recall volume formula

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

Step2: Substitute values

Given $l = 5$ inches, $w = 3$ inches and $h=7$ inches. Substitute into the formula: $V=5\times3\times7$.

Step3: Calculate

$5\times3 = 15$, then $15\times7=105$. So $V = 105$ cubic - inches.

Answer:

105 cubic inches