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Help!! Please and thank you

Help!! Please and thank you-example-1

1 Answer

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Answer:

110.9 cm³

Explanation:


V=\frac13\cdot A_b\cdot H


A_b - Base Area

H - Height of the pyramid

Base is regular triangle:
A_b=\frac{8^2\sqrt3}4

The volume:


V=\frac13* \frac{8^2\sqrt3}4* 12=64\sqrt3\approx110.9

User Andrei Tigau
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