Question

which expression will help find the volume of the figure? a. 9×1×2 b. 2×4×3 c. 9×4×1×2 d. 1×9×4

Explanation:

Step1: Recall volume formula

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, the length $l = 9$ cm, the width $w = 4$ cm and the height $h = 1$ cm.

Step3: Calculate volume expression

The volume $V=9\times4\times1$.

Answer:

D. $1\times9\times4$