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3 votes
The diameter of a sphere is 12

inches. What is the appropriate
surface are, in square inches, of the
sphere if Surface Area = 4tr2?

User Geniuslink
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1 Answer

4 votes

Answer:

first u should find the radius .radius is half of diameter 12/2=6 so surface area of sphere is 4*3.142*6*6=452.448 square in

User Marcos Boaventura
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