A wheel of radius rolls along a straight road

MATHEMATICS · Single correct · A Level · Mathematics · Trigonometry · Trigonometry

Problem

A wheel of radius

35\,\text{cm}

rolls along a straight road. How many complete revolutions will it make to cover a distance of

2.2\,\text{km}

? (a)

2000

(b)

500

(c)

1000

(d)

1050