(b) Find the circumference of circle of radius 10.5cm
Answers
Answered by
2
Answer:
Circumference of circle = 2πr
= 2*22/7*10.5= 66cm
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Answered by
3
Answer:
66cm
Step-by-step explanation:
circumference of circle=2πr
=2×(22/7)×10.5
=(44/7)10.5
=(44×1.5)cm
=66cm
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