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
Since the area of the circle is the area of the square, the
4
volume of the cone equals
7²
the square is
472 0r.
(M) or
Arh.
Cross section
the volume of the pyramid or (en)
the volume of the pyramid or * {en{um ) or şarh.
the volume of the pyramid or (2nºn) or x?h.
the volume of the pyramid or : ( °cm) or şar?h.
2r
2r