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FromTheMoon [43]
3 years ago
8

A sphere with a diameter of 16mm has the same surface area as the total surface area of a right cylinder with the base diameter

equal to the sphere diameter. How high is the cylinder?
Mathematics
1 answer:
OLEGan [10]3 years ago
5 0
4πrsquare= 2πrsquare+2πrh
2πrsquare=2πrh
R=h
So h=16/2=8mm
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