volume_mute
Volume of a Triangular Prism
publish date: 2026/05/18 12:18:47.198317 UTC
volume_mute
Find the volume of the triangular prism shown below.
Note: The 10 cm label is the hypotenuse — it is not needed to find the volume.
Correct Answer
1,200 cm³
Explanation
First, find the area of the triangular base:
\[B = \frac{1}{2}(6)(8) = \frac{1}{2}(48) = 24 \text{ cm}^2\]
To find the volume of the prism:
\[V = Bh\]
This is the formula for the volume of a triangular prism.
\[V = 24(50)\]
Substitute 24 for \(B\) (the area of the base) and 50 for \(h\) (the height/length).
\[= 1{,}200\]
The volume of the triangular prism is 1,200 cm³. Note that the 10 cm measurement (the hypotenuse) was not used in the calculation of the volume.
Reference
Mathematics for college students
