Question

The diagram shows a sector of a circle radius 10 cm.
Find the area of the sector, giving
your answer correct to 1 decimal place.
135°
​

Answer 1

Answer: 117.8

Step-by-step explanation:

Using this formula, you can get the answer.

degrees/360 x pi x radius squared.

135/260 x pi x 10 squared = 117.809725 rounded = 117.8

Answer 2

Answer:

117.8

Step-by-step explanation:

θ/360 x pi x radius squared.

135/260 x pi x 10 squared = 117.809725 rounded = 117.8