who to do times a wheel of radius 35 cm must rotate to go 286 cm ?
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Given: Radius= 35cm
Circumference= 2πr
=2*22/7*35= 220 cm
Total distance= 286cm
Number of times the wheel rotates= Total distance/Circumference of the wheel
=286/220= 1.3 times
The wheel has to rotate 1.3 times.
Circumference= 2πr
=2*22/7*35= 220 cm
Total distance= 286cm
Number of times the wheel rotates= Total distance/Circumference of the wheel
=286/220= 1.3 times
The wheel has to rotate 1.3 times.
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