The height of a right cylinder is 2.5 times its radius. If the surface area of the cylinder is 60 cm^2, what is the radius of the cylinder in centimeters?

Guest Aug 29, 2021

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*The height of a right cylinder is 2.5 times its radius. If the surface area of the cylinder is 60 cm^2, what is the radius of the cylinder in centimeters?*

Does this cylinder have end caps, and if so are they flat or hemisphericalt; or are the ends of the cylinder open? I'm not going to address every possible configuration.

Guest Aug 29, 2021