The height of a cylinder is three times the diameter of the base. The surface area of the cylinder is 126 PI squared feet. What is the radius of the base?

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asked Apr 7, 2021 204k views

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The height of a cylinder is three times the diameter of the base. The surface area of the cylinder is 126 PI squared feet. What is the radius of the base?

Mathematics
high-school

Ghord asked

by Ghord

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you have to do the math of 9x2=18 then you add 12 to your answer and your answer is 30

Hjd answered Apr 11, 2021

by Hjd

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