jennaroot07 jennaroot07

30-08-2016
Mathematics

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Sa=2πr²+2πrh solve for h

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KaylieAdelle KaylieAdelle

30-08-2016

SA = 2πr²+ 2πrh
SA- 2πr² = 2πrh
therefore, h= (SA- 2πr²) / 2πr

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