volume_mute
Volume of a Rectangular Solid with a Square Base
publish date: 2026/05/18 12:18:50.290584 UTC
volume_mute
A storage box has a square base with sides of 9 inches and a height of 15 inches. Find its volume.
Correct Answer
1,215 in³
Explanation
Since the base is square (9 in × 9 in), use \(V = lwh\):
\[V = 9 \times 9 \times 15 = 81 \times 15 = 1{,}215 \text{ in}^3\]
The volume is 1,215 in³. Alternatively: the area of the square base is \(B = 9^2 = 81\) in², then \(V = Bh = 81 \times 15 = 1{,}215\) in³.
Reference
go-math-science.com