SOLUTION: The radius r (in inches) of a ball is given by r=√s/4π, where S is the surface area (in square inches) of the ball. Use the trace feature of a graphing calculator to fin
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Question 1117662: The radius r (in inches) of a ball is given by r=√s/4π, where S is the surface area (in square inches) of the ball. Use the trace feature of a graphing calculator to find the least whole number value of S at which the radius exceeds 8 inches.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The radius r (in inches) of a ball is given by r=√s/4π, where S is the surface area (in square inches) of the ball. Use the trace feature of a graphing calculator to find the least whole number value of S at which the radius exceeds 8 inches.
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Do you have a graphing calculator? If so, do that.
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I have one somewhere, can't find it.
I told my niece I would send it to her, but I don't know where it is.
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