Question

1. multiplication sentence __ volume = __

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 length, $w$ is width and $h$ is height.

Step2: Identify the values of length, width and height

Here, $l = 14$ cm, $w = 7$ cm and $h = 7$ cm.

Step3: Write the multiplication sentence

The multiplication sentence is $14\times7\times7$.

Step4: Calculate the volume

$V=14\times7\times7 = 14\times49=686$ $cm^{3}$.

Answer:

Multiplication sentence: $14\times7\times7$
Volume = $686$ $cm^{3}$