answer these qurstion
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Circumference = 2πr
Here diameter,d = 14cm
therefore r= 7cm
Circumference = 2*22/7*7
= 2*22
44 is the circumference!!!!
Answered by
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Radius = 14/2 = 7cm
Required Circumference,
= (2πr/2) + 2r
= πr + 2r
= r(π+2)
= 7(22/7 + 2)
= 7[(22+14)/7]
= 7(36/7)
= 36 sq. cm
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