Question

a rectangular prism is 1 millimeter long, 5 millimeters wide, and 3 millimeters high. what is the volume of the rectangular prism?
______ cubic millimeters

Explanation:

Step1: Recall volume formula for prism

The volume $V$ of a rectangular prism is given by $V = l \times w \times h$, where $l$ = length, $w$ = width, $h$ = height.

Step2: Substitute given values

Substitute $l=1$, $w=5$, $h=3$ into the formula:
$V = 1 \times 5 \times 3$

Step3: Calculate the product

Perform the multiplication:
$V = 15$

Answer:

15 cubic millimeters