Asked by akhileshnarayanan | 13th Feb, 2010, 07:31: PM
Please identify, the triangle joining the two end points of the chord and radii, is a right angled triangle, since it subtends an angle 90 at the centre.
Area of triangle = (1/2)xheightxbase = (1/2)(10)(10) cm2
Also the area of the minor sector will be 1/4 of the total area of circle,
and the area of major sector will be 3/4 of the total area of the circle.
Answered by | 13th Feb, 2010, 09:48: PM
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