Rotating cone

Calculate volume of a rotating cone with base radius r=12 cm and height h=7 cm.

Correct result:

V =  1055.6 cm3

Solution:

V=13π⋅122⋅7=1055.6 cm3V = \dfrac{1}{3} \pi \cdot 12^2 \cdot 7 = 1055.6 \ \text{cm}^3

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