Question

Find the area of a segment of a circle of radius 12 cm whose corresponding sector has a central angle of 60 degree

Answer 1

area of segment = angle(thita)/360*2*22/7*r
  angle= 60  ,       radius = 12cm
 A.T.Q
60/360*2*22/7*12
= 88/7 cm ans.

Answer 2

area of segment = angle(thita)/360*2*22/7*r

 angle= 60  ,       radius = 12cm

A.T.Q

60/360*2*22/7*12

= 88/7 cm ans.