Mathematics, 19.12.2020 01:00 KrishnaBalaram1235

Maddie converts z = 8(cos(300°) + isin(300°)) into rectangular form z = a + bi and determines that a = 4 and b = 4 StartRoot 3 EndRoot. Which statement identifies whether her values for a and b are correct?

Both values a and b are correct.
Both values a and b are incorrect.
The value of a is correct, but the value of b is incorrect.
The value of a is incorrect, but the value of b is correct.

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Maddie converts z = 8(cos(300°) + isin(300°)) into rectangular form z = a + bi and determines that a...

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