volume_mute
Volume of a Rectangular Solid (8 m × 12 m × 20 m)
publish date: 2026/05/18 12:18:46.876248 UTC
volume_mute
Find the volume of a rectangular solid with dimensions 8 meters by 12 meters by 20 meters.
Correct Answer
1,920 m³
Explanation
\[V = lwh = 20(12)(8)\]
Substitute 20 for \(l\), 12 for \(w\), and 8 for \(h\).
\[= 240 \times 8 = 1{,}920\]
The volume of the rectangular solid is 1,920 m³.
Reference
Mathematics for college students