loghanmyers loghanmyers

11-07-2017
Mathematics

contestada

Find the height of a cylinder with radius 2.5 cm and surface area 88.59 cm2.

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beast32 beast32

11-07-2017

the answer to that problem is 221.475

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defeaningemptiness defeaningemptiness

11-07-2017

need to get the height so you need to divide the surface area by the circumference
88.59/(5pi)=5.642
Then plug into A=r^2(pi)(h)
the answer is 110.72

Answer Link

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