Question

The radias samutar field is 315 m. Find the distance run by Apoorv in making 3 complete ro
The diameter a wheel is 28 cm. How many revolutions will it make to travel 352 m?
2 homm diameter makes 3000 revolutions per minute. Find its speed in m/sec.​

Answer 1

Step-by-step explanation:

thereforecircumferenceofthefield=2×π×r

=2×

7

22

×31.5

=2×22×4.5

=198m

thedistancecoveredinmakingcomplete3rounds=3×198

=594m

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