What is the radius of a circle,when the circumference is 660cm?
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Answered by
4
Step-by-step explanation:
given,
circumference=660cm
2πr=660
r=660/2π
r=330/(22/7)
r=15×7
r=105
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Answered by
1
2pie r= 660
2*3.14*r=660
r=660/6.28
105.09
2*3.14*r=660
r=660/6.28
105.09
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