a circular wheel radius is 1.75m.for covering 11k.m how much time it revolve?	Options: A) 10 B) 100 C) 1000 D) 10000 E) 50
distance traveled in 1 round=perimeter={2*22/7*175/100= 
<gadget id="calculator">2*22/7*175/100</gadget>
<output>11</output>
11 m   total no. of revolution in covering 11 km=11000/11= 
<gadget id="calculator">11000/11</gadget>
<output>1_000</output>
1000   answer 1000
<result>C</result>
a circular wheel radius is 1.75m.for covering 11k.m how much time it revolve?