The diameter of a wheel is 28 cm. How many revolution will it make to travel 352 m ?
Answers
Answered by
236
Hey frnds ......... Here is the answer....
The diameter of the wheel is 28 cm .
The radius of the wheel = 28 / 2 = 14
The circumference of the wheel = 2πr
= 2×22/7×14 = 88
Distance given to cover = 352 m = 35200 cm
Revolutions taken to cover distance =
35200 / 88 = 400
............ Hope it helps you ..........
Answered by
53
Answer:
Step-by-step explanation:
As we know that
The diameter of give wheel=28cm
and the radius of wheel =diameter/2
=28/2=14 cm
The circumference of the wheel given=2πr
=2×22\7×14=88
Distance given to travel=352metre
=(352*100)cm
=35200cm
Revolution taken to travel distance
=35200/88=400.
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