Question

A sector having 14cm radius is making 60⁰angle at its center. find its area​

Answer 1

$\huge{\bold{ Question}}$

A sector having 14 cm radius is making 60° angle at its centre. Find its area ?

$\huge{\bold{Formula}}$

$area \: of \: sector \: = \frac{ \theta}{360 \degree} \times \pi \: {r}^{2} \\ \\ {\purple{\boxed{\large{\bold{given \: }}}}} \\ \\ radius \: = 14 \: cm \: \\ \\ \theta \: = 60 \degree \\ \\ area \: of \: sector \: = \frac{60}{360} \times \frac{22}{7} \times 14 \times 14 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{308}{3} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 102.58 \: {cm}^{2}$

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