Asked by Ruth hirst

A bicycle wheel is 56cm in diameter . How many complete turns does it make in travelling 1km ? Use the value ^ for( 22/7)
Answered by Bosnian
100 cm = 1 m

d = diameter

d = 56 cm = 0.56 m

C = Circumference

C = d * pi

C = 0.56 * 22 / 7 = 12.32 / 7 = 1.76 m


1 km = 1000 m

1000 / 1.76 = 568.181818

Answered by Anyanwu Chinaesom
100Cm = 1 m
56cm = 0.56 m
3520Cm = 35.2 M
35.2 ÷ O.56=62.9 turns
Answered by Simi
I don't understand
Answered by chioma
i dont understand
Answered by chioma
the answer is wrong
Answered by Yange
It is wrong ☹️☹️☹️
Answered by Charles
Thumbs up👍👍👍 ruth hirst
Answered by Chantel
The answer is wrong. ☹️☹️☹️☹️☹️
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