The diameter of each wheel of car is 70 cm. If each wheel rotates 400 times per – OfficerPath

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The diameter of each wheel of car is 70 cm. If each wheel rotates 400 times per minutes, then the speed of the car (in km/hr) if: (textTake pi = frac227)

Subject: MathematicsTopic: Time Distance

A

5.28 km/hr

B

528 km/hr

C

52.8 km/hr

D

0.528 km/hr

Correct Answer: C

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