Question

The radius of a wheel of a bus is 0.70 m. How many revolutions will it make in covering 22 km?

Answer 1

circumference of wheel= 2πr

                                     = (2 x 0.7)π

                                     = 4.4m

Distance=circumference*revolutions

Revolutions = distance travelled /circumference

                           = 22000/4.4

                           = 5000 revolutions

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Answer 2

Answer:

5004.54959054 revolutions

Step-by-step explanation:

5.00454959054*1000=5004.54959054