find the circumference of a circle whose radius is 10.5
raahul072:
660 cm sq....
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2
circumference of circle=πd
22/7×(2×10.5)=66.
22/7×(2×10.5)=66.
Answered by
1
circumference=2πr
2*22/7*10.5
66.........answer
2*22/7*10.5
66.........answer
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