Question

the radius of a circle is 6cm.the angle subtended by arc of the circle at centre is 60°​

Answer 1

Answer:

the answer should be

22/7*6*6*60/360

=18.85

Answer 2

GiveN :-

• Radius of the circle = 6 cm

• θ = 60°

To FinD :-

• Area of the sector

SolutioN :-

$\longrightarrow \boxed{\bf \green{Area_{sector} = {\pi r}^{2} \times \frac{ \theta}{360}} }\\ \\\longrightarrow \sf Area_{sector} = \frac{22}{7} \times 6 \times 6 \times \frac{60}{360} \\ \\\longrightarrow \sf Area_{sector} = \frac{22}{7} \times6 \\ \\\longrightarrow \sf Area_{sector} = \frac{132}{7} \\ \\\longrightarrow \boxed{ \sf Area_{sector} = 18.8 \: {cm}^{2}}$