Math, asked by sutapakhan2, 10 months ago

the diameter of a bicycle wheel is 28cm what distance will it cover in hundred revolution

Answers

Answered by FIREBIRD

25

Answer:

8800 cm

Step-by-step explanation:

r = d/2

= 14/2

=7 cm

distance in one rev = perimeter of the circle

= 2 π r

= 2 * 22/7 * 14

= 88 cm

so in 100 rev = 88 * 100

= 8800 cm

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