how many times will a wheel of radius 35cm be rotated to travel 660 cm?
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Circumference of circle =2π35
Circumference =2*22*35/7
Circumference =2*22*5
Circumference =22*10=220cm
Wheel rotated to cover 660cm =660/220=3
Wheel rotated 3 times to cover 660cm
Circumference =2*22*35/7
Circumference =2*22*5
Circumference =22*10=220cm
Wheel rotated to cover 660cm =660/220=3
Wheel rotated 3 times to cover 660cm
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