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belka [17]
3 years ago
14

What is the value of x, if the volume of the cone is 12 pi m^3? 4 m 5 m 6 m 10 m

Mathematics
1 answer:
S_A_V [24]3 years ago
5 0

Answer:

4 m

Step-by-step explanation:

The volume of a cone is given by

V = 1/3 pi r^2 h

12 pi  = 1/3 pi  (3)^2 x

12 pi = 1/3 pi 9 x

12 pi = 3pi x

Divide each side by 3 pi

12 pi / 3pi = 3pix/ 3pi

4 =x

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