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3 years ago

14

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?

1 answer:

lozanna [386]3 years ago

3 0

30

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

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