Answer:
{13.7, 13,7/100 –13,17/100 –13.2}
Step-by-step explanation:
To find AB(x) and BC(y), you can do(there are multiple ways you can do this):
tan A =
tan 60° = or (tan 60°) · 7 = y
tan 60° =
√3 · 7 = y
7√3 cm = y
sin B =
sin 30° = or
sin 30° = =
x =
x = 14 cm
AB = 14cm
BC = 7√3 cm
I'm not exactly sure what you're asking but <em />I'll give it a go.
A = x -6
I would say 18 because 790-610= 180 and 180÷10= 18