answer: rlly
step-by-step explanation:
n= 0.0000 - 0.3750 i
n= 0.0000 + 0.3750 i
one of these should be correct
ab will be equal to
11.2
when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.
tan43 = x / 12
move 12 over by multiplying each side by 12
12tan43 = x
x = about 11.2