A sector of a circle of diameter has an area of (take ).

MATHEMATICS · Multi-part · CBSE · Mathematics · Areas Related to Circles · Areas Related to Circles

Problem

A sector of a circle of diameter

12\,\text{cm}

has an area of

88\,\text{cm}^2

(take

\pi = \tfrac{22}{7}

). (i) Calculate the measure of the central angle of the sector. (ii) State whether the sector is a minor sector or a major sector.