express-the-given-complex-number-in-rectangular-form-write-your-answer-in-one-de-3

Question

Express the given complex number in rectangular form. Write your answer in one decimal place, if necessary.

18(cos 30° + i sin 30°)

Accepted Answer

9√3 + 9i

Answer

18√3 + 18i

Answer

36√3 + 36i

Answer

9 + (9√3)i

Express the given complex number in rectangular form. Write your answer in one decimal place, if necessary.18(cos 30° + i sin 30°)