Please answer me quickly.
Asked by vidyatmika | 2nd Nov, 2009, 12:46: PM
The area of minor segment is given by = (R2/2)(θ - sinθ), where R is the radius of the circle, and θ is the angle in radians.
θ = 120 degree = 120x3.14/180 = 2.09 radians.
sin 120 = 3/2
Hence the area = (15x15/2)(2.09 - 3/2) = 137.8 cm2
Answered by | 2nd Nov, 2009, 06:27: PM
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