in a circle of radius 21 CM an Arc subtends an angle of 120 degree at the centre find the area of minor segment
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Area is Pi * r * r
Area of segment=Area of circle * (120/360)
=>21 * 21 * 22/7 * 1/3 =
462cm2
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Hi Mate!!!!
Area of minor segment = ( 120 / 360 ) × π ( 21 ) ²
( 1 / 3 ) × π × 441
461.58 cm²
Hope it helps!!!
Area of minor segment = ( 120 / 360 ) × π ( 21 ) ²
( 1 / 3 ) × π × 441
461.58 cm²
Hope it helps!!!
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