Hey Mates here is my question
3rd one please
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HEYA MATE, HERE IS UR ANSWER
Diameter =56 cm
Circumference= pie D [2pier=pie 2 r =pie D ]
Circumference= ×56
= 22×8
=176 cm
Now the length of road (distance covered)=17.6 km
17.6 ×100,000 cm
Now to get the no of rotation of wheel ,divide Distance by circumference
No of rotation =
=
= 10,000 times
Diameter =56 cm
Circumference= pie D [2pier=pie 2 r =pie D ]
Circumference= ×56
= 22×8
=176 cm
Now the length of road (distance covered)=17.6 km
17.6 ×100,000 cm
Now to get the no of rotation of wheel ,divide Distance by circumference
No of rotation =
=
= 10,000 times
MDAamirHussain6:
thanks sis
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