find the distance covered by the wheel of a truck in 100 rotation if the diameter of wheel is 49 cm
Answers
Answered by
2
Answer:
The distance covered by the wheel is 154 meter
Step-by-step explanation:
Answered by
2
Answer:
154 m or 0.154 km
Step-by-step explanation:
Diameter of wheel = 49 cm
Radius of wheel = D/2 = 49/2 = 24.5 cm
Circumference of wheel = 2πr = 2*22/7*24.5 = 154 cm
No.of rotations = 100
Distance covered by wheel = 100 * 154 = 15400cm
*We can't write distance in cm so we have to choose Metre or Kilometre.
15400/10 = 154 m or 154/1000 = 0.154 km
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