The arc length of a sector of a circle is 44 ,cm and this sector represents 20 % of…

MATHEMATICS · Single correct · CBSE · Mathematics · Areas Related to Circles · Areas Related to Circles

Problem

The arc length of a sector of a circle is 44\,cm and this sector represents 20\% of the entire circle. Find the area of the sector (take

\pi=\dfrac{22}{7}

). (a)

735\,\text{cm}^{2}

(b)

385\,\text{cm}^{2}

(c)

770\,\text{cm}^{2}

(d)

1540\,\text{cm}^{2}