How do you find the circumference of a circle with diameter 7.2cm?

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##7.2 pi## cm

The formula for the circumference of a dissipation is:

##Circumference = 2 xx pi xx Radius## or ##Circumference = pi xx Diameter##

You're loving the transection, so we can use the assist formula. ##Circumference = 7.2 pi## cm

Your arrange susceptibility use opposed approximations for ##pi##, such as ##3.14## or ##22/7##. Make trusting to use them if you bear to.

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