omarelgyar omarelgyar

29-05-2020
Mathematics

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Work out the circumference of the circle with radius 2.5 cm

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TheBlueFox TheBlueFox

29-05-2020

Circumference = 2πr

~plug 2.5 centimeters in for r

C = (2)(π)(2.5 cm).

C = 5π cm

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