SOLUTION: The volume of a cylinder has been multiplied by 1377. If the height was multiplied by 17, what was the radius multiplied by? The radius was multiplied by?

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Question 1194060: The volume of a cylinder has been multiplied by 1377. If the height was multiplied by 17, what was the radius multiplied by?
The radius was multiplied by?
Answer by ikleyn(52818) About Me  (Show Source):
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The volume of a cylinder has been multiplied by 1377. If the height was multiplied by 17,
what was the radius multiplied by?
The radius was multiplied by?
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    1377 = 17%2Ak%5E2

    1377%2F17 = k%5E2

    k%5E2 = 81

    k = sqrt%2881%29 = 9.


ANSWER.  The radius was multiplied by 9.

Solved.