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Soloha48 [4]
3 years ago
14

The volume of a right triangular prism is 72 cubic feet. The height of the prism is 9 feet. The triangular base is an isosceles

right triangle.What is the area of the triangular base?
Mathematics
2 answers:
Sophie [7]3 years ago
5 0

Answer: 8 square feet

Step-by-step explanation:

Maslowich3 years ago
3 0

Answer:

<h2>The area of the triangular base = 8 ft²</h2>

Step-by-step explanation:

The formula of a volume of a prism:

V=A_BH

A_B-area\ of\ a\ base\\H-height

We have

V=72\ ft^3,\ H=9\ ft

Substitute:

72=9A_B             <em>divide both sides by 9</em>

8=A_B\to A_B=8\ ft^2

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