In ∆ABC,right angled at B, AB = 24 cm ,BC = 7cm . find the value of : sin A . cos A
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sin A = length of side opposite to angle A. / length of hypotenuse.
cos A = length of side adjacent to angle A. / length of hypotenuse.
sin A • cos A=> 168/625.
cos A = length of side adjacent to angle A. / length of hypotenuse.
sin A • cos A=> 168/625.
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