radius = 9cm
then what will be the circumference ?
Answers
Answered by
1
Answer:
396/7 cm
Step-by-step explanation:
circumference=2πr
=2×22/7×9cm
= 396/7 cm
Answered by
0
Step-by-step explanation:
2πr =circumference
so put r=9
2*22/7*9
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