A) 31.25
B) 56.25
C) 625
D) 62.5
Correct Answer: C
Solution :
We have, \[r=28\,cm\] Distance covered in one revolution \[=2\times \frac{22}{7}\,\times 28=176\,cm\] No. of revolutions made in covering a distance of \[(1.1\times 1000\times 100)cm\] \[=\frac{110000}{176}\,=625\]You need to login to perform this action.
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