Question

the wheel of a car rotate 1000 times in travelling a distance of 1.76 KM . find the radius of the wheel .(take =22/7)​

Answer 1

Step-by-step explanation:

distance =1.76km

1.76×1000=1076 m

1000 rotation = 1076 m

1 rotation = 1076/1000

=1.076m

circumference =1.076

circumference of circle =2^r

1.076= 2×22/7×r

1.076×7/2×22

r = 0.17

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