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Mathematics 19 Online
OpenStudy (anonymous):

Circle A has a diameter of 9 inches, a circumference of 28.26 inches, and an area of 63.585 square inches. The diameter of circle B is 5 inches, the circumference is 15.70 inches, and the area is 19.625 square inches.. Use the formula for area and solve for the value of pi for each circle.

OpenStudy (anonymous):

Need help!

OpenStudy (anonymous):

Please help me!

OpenStudy (anonymous):

ok ill help

OpenStudy (anonymous):

1st wat u want to do is Divide 28.26 with 9 and u will get PI which is 3.14

OpenStudy (anonymous):

2nd u want to Divide 15.70 by 5 and also u will get PI which is 3.14

OpenStudy (anonymous):

3rd u want to divide 63.585 by 20.25 and again u will get PI which is 3.14

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