A cone

A cone measures 6 inches in diameter at the base. The distance from the edge of the circumference to the top is 12 inches. Find its volume.

Correct answer:

V =  109.506 in3

Step-by-step explanation:

D=6 in s=12 in  r=D/2=6/2=3 in  s2=r2+h2  h=s2r2=12232=3 15 in11.619 in V=31 π r2 h=31 3.1416 32 11.619=109.506 in3

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