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22-03-2017
Mathematics

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a prism has a pentagonal base. The are of the pentagon is 45 cm, the height is 13 cm. Find the volume of the prism.

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bohotness bohotness

22-03-2017

V=145(5+25)a2h=14·5·(5+2·5)·452·13≈45291.56757

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