if the radius is 7.7cm
therefore the circumference of a circle will be what ?????
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Answer:
Hope it help u !!!
Step-by-step explanation:
R = 7.7 cm
C =?
∴ C= 2πr
= 2 x 22/7 x 7.7
= 48.4 cm
∴ C is = 48.4 cm
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