Find area of minor segment with radius as 10 cm and central angle as 30.
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Minor segment = ∅/360 * r² + 1/2 r² sin ∅
=> 30/360 * 22/7 * 100 + 1/2 100 1/2
=>1/12 * 22 / 7 * 100 + 100/4
=>26.19 + 25
=>51.19cm²
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