Question

wheel of a cycle is of diameter 49cm. how much distance the cycle will cover in 100 revolutions?

Answer 1

diameter of wheel = 49cm
radius of wheel = 49/2 cm
circumference of wheel =2Πr
=2×22/7×49/2
=154cm
distance covered in one revolution= 154cm
distance covered in 100 revolution=154×100
=15400cm
=154m

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Answer 2

Hi friend,

The diameter of the wheel = 49 cm
The radius of the wheel = 49/2 cm
The circumference of wheel = 2πr
Circumference= 2× 22/7× 49/2
Circumference= 154 cm
Distance it will cover in 100 revolutions= 154× 100 cm
Distance covered in 100 revolutions= 15400cm.
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