Answer:
59.7 degrees
Step-by-step explanation:
see attached
d
159 min or 2 hr and 39 min
114 + 45 = 159 min
159 divided 60 is 2.39
which is 2 hr and 39 min
52)
x³+x²+9x+9
put f(x) = 3i
3i³+3i²+9(3i)+9= 0
27i³+9i²+27i
56.25