Math, asked by komalsingh90, 11 months ago

A wheel of cart is making 4 revolution per second if the diameter of wheel is 84 cm find its speed​

Answers

Answered by drchethanashivapraka
8

Answer:

1056 cm/s

Step-by-step explanation:

diameter=84 cm

circumference=πd=264

no of revolutions inn 1 sec=4

distance travelled=4×264

speed=1056 cm/s

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