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Damm [24]
3 years ago
9

The surface area of a ball is 3,600 square millimeters. What is the balls radius

Mathematics
1 answer:
allsm [11]3 years ago
4 0
A = 4 \pi r^2

3600 = 4\pi r^2

\dfrac{3600}{4 \pi} = r^2

r^2 = 286.479

r = 16.9

Answer: The radius is 16.9 mm.
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