A cone has a volume 7065 in.. and a height of 30 inches. What is the radius of the cone?

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A cone has a volume 7065 in.. and a height of 30 inches. What is the radius of the cone?

15 inches.

Step-by-step explanation:

V = 1/3 pi r^2 h

7065 = 1/3 * 3.14 * 30 * r^2

r^2 = 7065 / (1/3 * 3.14 * 30)

r^2 = 7065 / 31.4 = 225

r = sqrt 225 = 15.

22 dimes and 9 nickels

step-by-step explanation:

step-by-step explanation:

ask goog great chance of finding the solution there

[tex]Given: b is the midpoint of ac and d is the midpoint of ce. prove: bd || ae[/tex]

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