Mathematics

Problem

A sector of a circle has arc length

11\,\text{cm}

and radius

7\,\text{cm}

. Using

\pi = \dfrac{22}{7}

, find the area of the sector. a)

24.5\,\text{cm}^2

77\,\text{cm}^2

38.5\,\text{cm}^2

19.25\,\text{cm}^2