SOLUTION: The formula for the surface area of sphere is A=pr2.Rerrange the formula to solve for r,the radius of the circle.

Question 1163642: The formula for the surface area of sphere is A=pr2.Rerrange the formula to solve for r,the radius of the circle.
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39630) (Show Source): You can put this solution on YOUR website!
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formula for the surface area of sphere is A=pr2.
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NO!
Answer by ikleyn(52878) (Show Source): You can put this solution on YOUR website!
.
The formula for the surface area of sphere is A=pr2.Rerrange the formula to solve for r,the radius of the circle.
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The formula for the area of a sphere is presented INCORRECTLY in your post.

Also, you started from a sphere, but then you suddenly switched your question to a circle.

Let me remind you that a sphere and a circle are two different figures, objects and conceptions.

It is a HUGE MISTAKE to think that they are the same.

Next time try to concentrate your attention on a subject, when you write to this forum.

Always remember that there are EXPERTS at this forum, who read your posts ATTENTIVELY (probably, in distinction of you . . . ).

Therefore, GIBBERISH will not pass here.

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