Mensurationeasy · Past Paper
If the base radius of a cone is 3 cm and its height is 4 cm, find its volume.
A12π cm^3
B36π cm^3
C15π cm^3
D48π cm^3
✓ Correct Answer: A — 12π cm^3
V = (1/3)π(3^2)(4) = (1/3)π(9)(4) = 12π cm^3.
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