The area of the square, the

A cone fits inside a square pyramid as shown. For every

cross section, the ratio of the area of the circle to the area

of the square is an or

Since the area of the circle is

volume of the cone equals

I the volume of the pyramid or farm

or

u.

Cross section

o

the volume of the pyramid or (2nºmor urn.

I the volume of the pyramid or I ( 29m) orçarn.

I the volume of the pyramid or #(2nor barn.

o

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