Answer:
answer is -3 just subtract 4 from each side
Step-by-step explanation:
Your answer is 8 pies hope this helps.
Sine (theta) = 5 / hypotenuse
We do not know the hypotenuse length, so let's use the tangent function.
tan (theta) = 5/7
arc tan (5/7) = 35.538 Degrees
Its easy just subtract 19 from 72 and what do you get