Answer:
42.4264069 i
Step-by-step explanation:
We can find a and b using inverse trig functions,
Hope this helps.
$-17
So how many times does 92 go into 181? Well only once. So the mixed part of the fraction would be 1.
181/92 = 1 89/92
hii
x=30
x+3x+5x-90=180
9x=270
