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Suppose the radius of a circle is 7. What is its area?
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1 vote
Suppose the radius of a circle is 7. What is its area?

User Onkeltem
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1 Answer

5 votes
Answer=153.9 (when you round to the nearest tenth)

Area=π r²
Area=π 7²
Area=π*49
Area=153.938040026
round to the nearest tenth...
Area=153.9

User Fathia
by
8.7k points
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