find the circumference of a circle of radius 10.5
Answers
Answered by
5
Given
Radius of circle= 10.5cm
NOTE :- Circumference of circle = 2πr
Solution
Circumference of circle
2×22/7 ×10.5
462/7
66cm
Answered by
2
Answer:
c = 2πr = 2*π*10.5 = 65.97
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