pls tell me this answer guys
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Answer:
the answerof this is 66 cm
ramsmedicine:
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Answer:
22 cm
The radius of inner circle=(14-3.5)=10.5cm
therefore,
circumstances =(2×3.14×10.5)=65.94
the radius of the whole circle=14cm
therefore,
circumstances =(2×3.14×14)=87.92
...difference=(87.92-65.94)=22cm
correct
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