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A bicycle wheel makes 500 revolutions in moving 22km.find the diameter of the wheel.(take pi=22/7)
 2 years ago
 2 years ago
A bicycle wheel makes 500 revolutions in moving 22km.find the diameter of the wheel.(take pi=22/7)
 2 years ago
 2 years ago

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MashyBest ResponseYou've already chosen the best response.1
how much distance does it cover in making one revolution?
 2 years ago

MashyBest ResponseYou've already chosen the best response.1
yes.. ok next, in general, if a wheel has a radius of say 'r' how much distance it cover in one revolution?
 2 years ago

MashyBest ResponseYou've already chosen the best response.1
when a wheel makes one revolution, the distance it covers is equal to its circumference.. so now can you tell?
 2 years ago

khanithaBest ResponseYou've already chosen the best response.0
2(pi)r=22/500...not sure abt my answer...........
 2 years ago

MashyBest ResponseYou've already chosen the best response.1
correct!.. solve to get r and then find diameter
 2 years ago

khanithaBest ResponseYou've already chosen the best response.0
thank u sooooooooooooooooooooooo much .......!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 2 years ago

MashyBest ResponseYou've already chosen the best response.1
your welcommmmmeeeee.. remember the answer you get will be in km!
 2 years ago

khanithaBest ResponseYou've already chosen the best response.0
ohhhhh ur very intelligent!!!!!!!!!which grade????
 2 years ago

MashyBest ResponseYou've already chosen the best response.1
:D.. i finished my studying :P.. m becoming a physics lecturer from this year :D
 2 years ago

khanithaBest ResponseYou've already chosen the best response.0
ohhhh congrates abt dat...gd news!!!!!!!!!!!!!!!
 2 years ago
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