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NeX [460]
3 years ago
11

HELP HELP HELP I DONT GET IT

Mathematics
1 answer:
pychu [463]3 years ago
7 0

Answer:

h = 10.99 in

Step-by-step explanation:

Volume of a cone formula: V=πr^2*(h/3)

r is the radius of the base of the cone. The <em>diameter</em> of the base of your cone is 12 in. The radius is always diameter divided by 2, so the radius here is 6 in.

V is the volume. The volume of your cone is given as 414.48 in^3.

h is the height of the cone. That's the variable we need to solve for. So plug everything in:

414.48 = π (6)^2 * h/3

414.48 = π36 * h/3

414.48/ (π36) = h/3

(414.48/ (π36))*3 = h

10.99 in = h

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