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Mathematics, 12.07.2019 06:10 mjohnson05

Hasan is painting a spherical model of a human cell for his science class. he uses 100π square inches of paint (in one coat) to evenly cover the outside of the cell. what is the diameter of hasan’s cell model?
a) 2.5 in.
b) 5.0 in.
c) 10.0 in.
d) 25.0 in.
e) 50.0 in.

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