3 years ago

I don't know how to do any of this

Mathematics

1 answer:

kupik [55]3 years ago

8 0

For the pyramids, use the formula:(length)(length)(base)(1/3)

For the cones, use the formula: (length of circle/2)²(3.14)(height)(1/3)

So just plug in the numbers into these formulas.

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Step-by-step explanation:

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