Question

6, A chord of a eircle of radius 15 em subtends an angle of 60 at the centre. Find the areat of the coresponding minor and major segments of the eircle. (Use R-3.14 and -1.73)​

Answer 1

Step-by-step explanation:

In a given circle,

Radius (r) = 15 cm

And, Q (Theta) =60°

Area of segment = Area of sector OAPB - Area of ∆ OAB

Area of sector OAPB = Theta/360° × πr²

= 60/360×3.14×15²

=1/6×3.14×15×15

=1/2×3.14×5×15

=117.75cm²