Mark M. answered • 07/18/19
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1) Determine m∠C, sin C / 25 = sin 21º / 12
2) Determine m∠BOC
3) Determine BC, BC / sin ∠BOC = 12 / sin C
Lucas C.
asked • 07/18/19Applied math- Sin Law
Find the length of the chord BC to the nearest tenth of a centimetre.
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