Question
Ahmad built a car using two identical wheels of radius 2.4 cm each as shown. The distance between the centres of the two wheels is 63.1 cm. He rolled the car from one end of the room to the other end touching walls at both ends. The distance between the two walls is 27.1 m. How many complete revolutions did each wheel make? Take π = 3.14.
3 m

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Ahmad built a car using two identical wheels of radius 2.4 cm each as shown. The distance between the centres of the two wheels is 63.1 cm. He rolled the car from one end of the room to the other end touching walls at both ends. The distance between the two walls is 27.1 m. How many complete revolutions did each wheel make? Take π = 3.14.