Question

What is the volume of the figure composed of two congruent triangular prisms if a = 5 units, b = 3 units, and c = 6 units?

A. 90 cubic units
B. 60 cubic units
C. 45 cubic units
D. 180 cubic units

Pleaseee help and explain!!!!!

Answer 1

45 cubic units

Explanation:

Vtotal = 1/2 (2.5*3) * 6 *2

where

2.5 is the base

3 is the height

6 is the length

2 is the number of prisms

Answer 2

The correct answer is 90 cubic units which is Option A.

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