Question

Someone please help ! how do I solve this?

Answer 1

Answer:

A=14.9

B=25.6

C=25.5

Step-by-step explanation:

$\frac{25,5}{sin71} =\frac{14.9}{sin^{0} } \\\\sinx^{0}=\frac{14.9 sin 71}{25,5} \\\\x=sin ^{-1}(\frac{14.9 sin 71}{25,5} \\\\x=33.54$

$180-71-33.54=75.46 \\\\B:\frac{b}{sinB} =\frac{25.5}{sin71}$

$b=\frac{25.5 sin 75.46}{sin 71} \\\\b=26.106\\\\b=26.1\\\\x=33.54$

hope it helps...

have a great day