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January 31, 2015

January 31, 2015

Posted by **katy** on Thursday, August 22, 2013 at 8:21pm.

S=πr(h+k)

Find h if r=2,k=3,and S=50 I really don't know how to answer this kind of questions :(

- algebra -
**Reiny**, Thursday, August 22, 2013 at 8:49pmsame as before ...

50 = π(2)(h + 3)

50/(2π) = h+3

25/π = h+3

25/π - 3 = h

(4.9577)

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