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2 votes
SA = πrs + π r^2
Can someone help me with this problem

User Quoter
by
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2 Answers

4 votes
SA = pi (rs + r^2)
SA/pi = rs + r^2
(SA/pi) - r^2 = rs
[(SA/pi) - r^2]/r = s

SA/(pi*r) - r = s
User Flamebaud
by
8.0k points
5 votes
SA = pirs + pir^2
SA -
\pir^2 =
\pirs

User ChumbiChubaGo
by
8.6k points

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