SOLUTION: The base edge of a regular pentagonal prism is 8cm and its base are 16cm apart. Find its volume in cubic cm.
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-> SOLUTION: The base edge of a regular pentagonal prism is 8cm and its base are 16cm apart. Find its volume in cubic cm.
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You can put this solution on YOUR website! The base edge of a regular pentagonal prism is 8cm and its base are 16cm apart. Find its volume in cubic cm.
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Vol = base area*h (h = 16 cm)
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Area = ns^2*cot(180/n)/4 where n = # of sides, s = side length
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Vol = (5*64*cot(36)/4)*16 cc
