Answer:
4a) 32.90975
4b) 57.376406
5) 59.0362434
Step-by-step explanation:
4a)
Using trig functions, we can use tan to solve 4a
tan(35)=[tex]\frac{x}{47}[/tex]
for tan, it is the opposite side of the angle as the numerator and the denominator is the adjacent leg
x = 32.90975
4b)
Same for this one, but cos
cos(35) = [tex]\frac{47}{x}[/tex]
For cos, it is the adjacent side as the numerator and the hypotenuse as denominator.
5)
For this one, x is actually equal to the angle of depression
we can also use the tan function for this one
tan(x) = [tex]\frac{50}{30}[/tex]
and solve for x:
59.036243
