Question

Find area of the sector of a circle of radius 17.5 cm if the length of the arc is 22 cm

Answer 1

Answer:

192.5 square cm

Step-by-step explanation:

First we have to find circumference of circle. Next we have to find angle at centre by using length of arc formula. Last we have to find area of sector using formula.

Answer 2

Answer:

Actually There is an ezpz Formula for this type of questions i.e

1/2 × Radius × Length of arc

Here,

1/2 ×17.5×22

17.5×22

192.5 cm