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Circle - Circumference
Find the exact circumference of each circle.
1)
2)
3)
Area = 225π in
Area = 144π m
Area = 25π cm
Radius =
Radius =
Radius =
Diameter =
Diameter =
Diameter =
Circumference =
Circumference =
Circumference =
4)
5)
6)
Area = 9π in
Area = 361π ft
Area = 81π cm
Radius =
Radius =
Radius =
Diameter =
Diameter =
Diameter =
Circumference =
Circumference =
Circumference =
7) A round dinner table has an area of 289π ft . What is the circumference of the dinner table?
Circumference =
8) If a cookie occupies the area 49π cm , what will be the circumference of the cookie?
Circumference =
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