The diameter and length of a road roller are 1.4 and 2m respectively.how much area will it cover in 10 resolution.
Ans :0.44
My answer is right or wrong.pls tell me
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I think it ans is 1.5 without considering length
sowvarshini0842006:
Are hsure
Are u sure
yes for the area of circle we just need diameter
Can u work it and sh show me .pls
I cannot understand
Circumference =2πr
2*22/7*0.7= 4.4
For 10 resolution =4.4/10=0.44
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