Sada S.
asked • 04/23/21Find: PO and OK
Given: Sphere S.A. = 80 OK : PO = 2 : 3. Find: PO and OK
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1 Expert Answer
SA sphere = 4 PI radius **2
80 = 4 * radius **2
20 = radius **2
2sqrt(5) = radius
OK = 2sqrt(5)
2 = 2sqrt(5)
--- ----------
3 PO
PO = 3 sqrt(5)
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Paul M.
04/23/21