What did I do wrong? please help me.Solve the triangle. Round decimal answers to the nearest tenth. 85, 19, 47

Question

asked Feb 19, 2021 166k views

1 Answer

Cormac Driver · Answer 1 · 2021-02-24T00:24:05+0000

Answer:

b is about 25.5, c is about 18.7

Explanation:

Using the law of sines, you can find the measure of side b with the following equation:

$(\sin 48)/(19)=(\sin 85)/(b)$

$b\approx 25.5$

Similarly, for c, you can do the following:

$(\sin 48)/(19)=(\sin 47)/(c)$

$c\approx 18.7$

Hope this helps!