Express the volume of a cone, V, as a function of its radius, r, if the radius is 1/12 of the height.

Question

koikkara · Answer

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i think,  The volume V of a cone with base radius r and height h is $V = πr2 h$ @alexx5
given, $r=1/12$, substitute in he formula, also we know $π=3.141$.  What is your answer ?


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koikkara · Answer

Note: $r=1/12×h$