Q3 A) Complete the following activity: Any one 3 Marks
1. The radius of the wheel of a bus is 0.7 m. How many rotations will a
wheel complete while travelling a distance of 22 km?
Solution: Circumference of circle= ____.
=
ଶଶ
× ___
= ______.
When the wheel completes one rotation it crosses a distance of 2.2m
Total number of rotations= __________
________
=
ଶଶ
ଶ.ଶ
=______.
A wheel completes 10000 rotations to cover the distance of 22km.
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They are sleep well as a result of secondary way to go. what a great question!! ok got it name
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