The rim of a wheel of radius covers an arc length of

MATHEMATICS · Single correct · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

The rim of a wheel of radius

0.20\,\text{m}

covers an arc length of

1.1\,\text{m}

. Through what angle (in degrees) has the wheel rotated? (a)

12.6^{\circ}

(b)

315^{\circ}

(c)

5.5^{\circ}

(d)

990^{\circ}