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The radius of a circle is 3 millimeters. What is the circle's area? Use 3.14 for ​.

User Robbles
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1 Answer

14 votes

Answer:

Area =9π

Explanation:

A=π times r^2

Substitite 3 in for r and get 3^2=9 then multiply by π to get 9π as your answer

User RBee
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