a roler has a diameter of 1.4.find the revolutions taken by it in 16.6 m
Answers
Answered by
1
The distance travelled by the roller in one revolution = The circumference of the circle
=2πr
=2*3.14*0.7
=4.4m
so number of revolution in 16.6m=16.6/4.4=4 rev.
Please mark it brainliest......
=2πr
=2*3.14*0.7
=4.4m
so number of revolution in 16.6m=16.6/4.4=4 rev.
Please mark it brainliest......
Similar questions