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Area of a circle find the area of 4cm​
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23 votes
Area of a circle find the area of 4cm​

User Kenneth Rory Dunn
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1 Answer

19 votes
19 votes

Answer:

12.56

Explanation:

the Formula for the area of a circle is A = Pi x radius squared

now for PI we use 3.14

the Diameter is 4 so that means the radius is 2

so do the math 3.14 x 2 x 2

and that equals 12.56

please let me know if I did something wrong so I can improve have a nice day

User Niemerds
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