Question

A, B, and C are three towns. A lies 7 km northeast of B and B lies 12.5 km northwest of C Find the bearing of A from C. Also how far is A from C?
PLEASE HELP! A DIAGRAM WOULD ALSO BE REALLY APPRECIATED. WILL MARK AS BRAINLIEST

Answer 1

$\frac{40}{100} xy = 8 \\ 40y = 800 \\ y = \frac{40}{800} \\ y = 20$