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 3 years ago
Find the volume of a square pyramid with a base of 7yd by 9yd and with a height of 7yd
 3 years ago
Find the volume of a square pyramid with a base of 7yd by 9yd and with a height of 7yd

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Xishem
 3 years ago
Best ResponseYou've already chosen the best response.1That's not a square pyramid.

Xishem
 3 years ago
Best ResponseYou've already chosen the best response.1Anyway, if the question said "Find the volume of a RECTANGULAR pyramid..." then we would do this. The area of a rectangular pyramid is modeled by the equation...\[A=\frac{1}{3}A_{base}h\]\[A=\frac{1}{3}[(7yd)(9yd)](7yd)=\frac{441}{3}yd^3=147yd^3\]

beth1127
 3 years ago
Best ResponseYou've already chosen the best response.1I need the volume not the area

Xishem
 3 years ago
Best ResponseYou've already chosen the best response.1Sorry. Those equations are for the volume. I just mistakenly put "A" everywhere. The volume is 147yd^3. Just replace the A's on the left side of the equation with V's.
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