Question

question
what is the volume of the rectangular prism below in cubic inches?
2 ft
1 ft
1 ft

Explanation:

Step1: Calculate volume in cubic feet

$\text{Volume (ft}^3\text{)} = 1 \times 1 \times 2 = 2$

Step2: Convert feet to inches

$1 \text{ ft} = 12 \text{ in}$, so $1 \text{ ft}^3 = 12 \times 12 \times 12 = 1728 \text{ in}^3$

Step3: Convert volume to cubic inches

$\text{Volume (in}^3\text{)} = 2 \times 1728 = 3456$

Answer:

3456 cubic inches