Find the standard form of the complex number 9(cos(34°14′)+isin(34°14′))
A) 7.44 + 5.06 i
B) 8.5+3.69i
C) 3.91 + 6.28 i
D) –3.91 – 6.28 i
E) –7.44 – 5.06i
The answer is "A".