find the radius of the circle whose circumference is 39.6 CM
Answers
Answered by
3
Let radius=x cm
Circumference of a circle=2πr=39.6
2×22/7×r=39.6
r=39.6×1/2×7/22
r=6.3
(Please,mark my answer as brainliest)
Circumference of a circle=2πr=39.6
2×22/7×r=39.6
r=39.6×1/2×7/22
r=6.3
(Please,mark my answer as brainliest)
Answered by
2
Answer:
Step-by-step explanation:
2πR = 39.6
2*22/7*r = 39.6
r = 39.6*7/2*22
r = 6.3
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