C-10-Q067: Therefore $BC = \dfrac{AB}{\sin 30^\circ} = \dfrac{7}{1/2}$ equals—

C-10-Q067: Therefore $BC = \dfrac{AB}{\sin 30^\circ} = \dfrac{7}{1/2}$ equals— | প্রশ্ন করি

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Therefore BC=ABsin⁡30∘=71/2BC = \dfrac{AB}{\sin 30^\circ} = \dfrac{7}{1/2}BC=sin30∘AB​=1/27​ equals—