## anonymous one year ago In ∆ABC, AC = 15 centimeters, m B = 68°, and m C = 24°. What is BC to two decimal places? A. 6.58 centimeters B. 9.88 centimeters C. 13.57 centimeters D. 16.17 E. 19025 centimeters

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1. campbell_st

start by finding x... using angle sum of a triangle |dw:1432931685475:dw|

2. anonymous

88?

3. campbell_st

then use the law of sines |dw:1432931827013:dw| $\frac{15}{\sin(68)} = \frac{BC}{\sin(x)}$ hope it helps