plz solve this.....plz
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20x.3(1-cos 30°)
20x0.3(1-√3/2) (cos 30°=√3/2)
20x0.3(2-√3/2)
6(2-√3/2)
3(2-√3)
6-3√3=ans
20x0.3(1-√3/2) (cos 30°=√3/2)
20x0.3(2-√3/2)
6(2-√3/2)
3(2-√3)
6-3√3=ans
krishnapriya999:
from where does this 3 came in the second last step
plz tell
Cancelled by 2 since 2 is denominator
Did u get it
ok i got it thnks by the way
80
Mmm
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