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OpenStudy (anonymous):
Devin won a tiny bouncy ball at the school carnival. The diameter of the ball is 1.25 inches. To the nearest hundredth of a square inch, what is the surface area of the ball? Use 3.14 for .
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Parth (parthkohli):
Hello :) Welcome to OS :)
OpenStudy (anonymous):
Umm Thankxx
Parth (parthkohli):
So the surface area of a sphere is \(4\pi r^2\)
OpenStudy (anonymous):
Thankxx
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