how many time a wheel of radius 28c must rotate to go 352m?
Answers
Answered by
0
Given,
Radius=28 cm
Therefore,distance in one rotation=2πr
=2*22/7*28
=176cm
Distance=352m
=35200cm
Therefore,number of revolutions it has to make=35200/176
=200
Radius=28 cm
Therefore,distance in one rotation=2πr
=2*22/7*28
=176cm
Distance=352m
=35200cm
Therefore,number of revolutions it has to make=35200/176
=200
hahaha sorry i forgot to find tge distance in one rotation
Answered by
3
Given
Radius=28
Circumference =2×22/7×28
=176m
To go 352m wheel need to move=352/176=2
So wheel need to move 2 times
Radius=28
Circumference =2×22/7×28
=176m
To go 352m wheel need to move=352/176=2
So wheel need to move 2 times
Similar questions
= 2 × 22/7 × 28
= 176 cm
Distance to be covered = 352 m = 35200 cm
Number of rotations of the wheel to cover 35200 cm = 35200/176 = 200