Question

Calculate the side lengths a and b to two decimal places.

Answer 1

i need this quick please help

Answer 2

For any triangle with angles \(A,B,C\),
and with opposite sides (to these angles) respectively \(a,b,c\)

Law of sines
\[\frac{\sin A}{a}=\frac{\sin B}b=\frac {\sin C}c\]

Answer 3

And since \(\measuredangle A+\measuredangle B+\measuredangle C=180^\circ\) you can find \(\measuredangle C\) easily. Then use the law of sines that UnkleRhaukus mentioned.