InterviewSolution
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`triangleABC` का क्षेत्रफल ज्ञात करे यदि `a = 6` सेमी, `b = 8` सेमी और `C = 30^(@) (a = 6cm, b = 8cm, c = 30^(@))` |
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Answer» `triangle= (1)/(2) ab sinC = (1)/(2) xx 6xx8 sin30^(@) = (1)/(2)xx6xx8 xx (1)/(2)` = 12 सेमी`""^(2)` |
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