melsanyiagov melsanyiagov

12-05-2021
Mathematics

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The following cone has a height of 4 inches and a volume of 12π. 4 in. What is the radius of the cone?

PLEASE HELP NOT WILL HELP ME Ill make brainliest and give extra pointsThe following cone has a height of 4 inches and a volume of 12π 4 in What is the radius of class=

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mani82ebra mani82ebra

12-05-2021

Answer:

3 in.

Step-by-step explanation:

volume = ⅓πr²h

⅓πr²h=12π

r²h=36

r²=9

r = 3 inches

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