Question

a rectangular prism is filled with cubes as shown below. which expression represents the volume of the prism in cubic inches? 5 in. 4 in. 2 in. = 1 cubic inch 4 + 2 + 5 4 × 2 × 5 (4 + 2) × 5 4 × (2 + 5)

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: Identify dimensions

Here, length $l = 4$ in, width $w = 2$ in and height $h = 5$ in.

Step3: Calculate volume

Substitute the values into the formula: $V=4\times2\times5$.

Answer:

B. $4\times2\times5$