A) 880 cm
B) 660 cm
C) 600 cm
D) 560 cm
Correct Answer: B
Solution :
Radius of toy wheel\[~=7\,cm\] \[\therefore \] Circumference of toy wheel \[=2\times \frac{22}{7}\times 7\] \[=44\,cm\] \[\therefore \] Distance travelled in 15 revolution \[=44\times 15\] \[=660\,cm\]You need to login to perform this action.
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