A) 7 m
B) 44 m
C) 154 m
D) None of these
Correct Answer: B
Solution :
\[2\pi r-r=37\] \[r=\frac{37}{2\pi -1}=\frac{37}{2\times \frac{22}{7}-1}=7\,m\] Circumference\[=2\pi r=2\times \frac{22}{7}\times 7\] \[=44\,m.\]You need to login to perform this action.
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