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3 years ago

8

The volume of a right circular cone is 1,780.38 in3. If the height of the cone is 21 in, what is the diameter of the cone? (Use

= 3.14)

1 answer:

iragen [17]3 years ago

3 0

Answer:

18

Step-by-step explanation:

volume of cone=πr²*h/3

21/3=7, 3.14*7=21.98,1780.38/21.98=81,square root of 81=9,9+9+18

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Answer:

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