Posted by Swarada on Friday, February 28, 2014 at 11:48pm.
The diameter of wheel is 28 cms .how many revolutions will it make in moving 1100 m

Maths  Steve, Saturday, March 1, 2014 at 6:00am
(1100*100)/(14pi) = 2501

Maths  oops  Steve, Saturday, March 1, 2014 at 6:00am
oops. double that. I took c=pi*r, not pi*d.

Maths  oooops  Steve, Saturday, March 1, 2014 at 6:02am
Double the 14, not the answer:
(1100*100)/(28pi) = 1250.5
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