how many times will A wheel of radius 35 CM be rotated to travel 660 CM
Answers
Answered by
9
hii!!
here's ur answer...
given the radius of the wheel is 35cm
we have to find it's circumference as we to find out the number of revolutions.
we know the formula of circumference of circle that is 2πr.
circumference of the wheel=2πr
=2×22/7×35
=44×5
=220cm
hence no. of revolutions to cover 660cm =660/220
=3
hence it will take 3 revolutions.
hope this helps..!
here's ur answer...
given the radius of the wheel is 35cm
we have to find it's circumference as we to find out the number of revolutions.
we know the formula of circumference of circle that is 2πr.
circumference of the wheel=2πr
=2×22/7×35
=44×5
=220cm
hence no. of revolutions to cover 660cm =660/220
=3
hence it will take 3 revolutions.
hope this helps..!
Answered by
1
circumference=2πr
=2×22/7×35
=220cm
no. of turns=660/220
=3
=2×22/7×35
=220cm
no. of turns=660/220
=3
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