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The right pengtagonal prism has a height of 14 units, the volume of the prism is 840 cubic unit. what is the perimeter of the base.
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The right pengtagonal prism has a height of 14 units, the volume of the prism is 840 cubic unit. what is the perimeter of the base.

User ASten
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2 Answers

4 votes

Answer:

30

Explanation:

User Jpmnteiro
by
4.8k points
2 votes

Answer: 30

Explanation:

Because you can break the pentagonal base into triangles and the formula to find the area of a triangle is 1/2 Bh so 840/14 = 60 divided by 1/2 = 30

User JacobE
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5.0k points
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