surface area

Asked by fathima12 | 29th Dec, 2009, 12:41: AM

Expert Answer:

Surface area of sphere = 4πR2 = 452 4/7 = 3168/7

R2 = 3168/(22x4) = 36

R = 6 cm

Volume of sphere = 4πR3/3 = 6336/7 cm3

Regards,

Team,

TopperLearning.

Answered by  | 29th Dec, 2009, 12:58: AM

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