SOLUTION: The surface area of a sphere is 196 pie what is the radius

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Question 767653: The surface area of a sphere is 196 pie what is the radius
Found 2 solutions by Alan3354, anukamal:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
The surface area of a sphere is 196 pie what is the radius
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SA+=+4%2Api%2Ar%5E2+=+196%2Api
Solve for r
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PS It's the Greek letter pi, not the dessert, pie.

Answer by anukamal(7) About Me  (Show Source):
You can put this solution on YOUR website!
The surface area of sphere is 4Pie r^2
So, 4pier^2=196 pie
4r^2=196
r^2=49
r=7