Question

what is the area of the sector of central angle 120° in a circle of radius 3cm. what is the area of the sector of same central angle with radius 6cm​

Answer 1

Answer:

Step-by-step explanation:

Area of sector=theta/360*πr^2

120/360*22/7*3*3

66/7

Now if radius is 6

Then,

120/360*22/7*6*6

264/7

Answer 2

120/360×22/7×9

1/2×11

11/2