Question

Find the area of a sector of a circle with radius 6cm if angle of the sector is 60°.​

Answer 1

HERE IS YOUR ANSWER COMPLETED

Answer 2

We know that,

Area of sector OAPB is = $\small\sf{\frac{\theta}{360}×{πr}^{2}}$

$\longrightarrow$$\small\sf{ \frac{60}{360} \times \frac{22}{7} \times 6 \times 6}$

$\longrightarrow$$\small\sf{\frac{22}{7} \times 6}$

$\longrightarrow$$\small\sf{\frac{132}{7}}$

$\longrightarrow$$\small{\boxed{\sf{{18.8cm}^{2}}}}$