EM-2076

Area and volume of similar figures

E Math · Secondary 4 · Hard · Area and volume of similar figures

A small solid cone and a large solid cone are geometrically similar. The radius of the small cone is half the radius of the large cone. The volume of the small cone is 72 cm³. Using similarity of solids, find the volume of the large cone.

$288\text{ cm}^3$
$576\text{ cm}^3$
$144\text{ cm}^3$
$36\text{ cm}^3$

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