Find the Standard Form of the Complex Number Shown Below $8 \left( \cos 245 ^ { \circ } + i \sin 245 ^ { \circ } \right)$

question 31

Multiple Choice

Find the standard form of the complex number shown below.Round answers to two decimal places. $8 \left( \cos 245 ^ { \circ } + i \sin 245 ^ { \circ } \right)$

• A) \(- 3.38 - 7.25 i\)
• B) \(- 3.61 - 7.64 i\)
• C) \(- 4.13 - 8.35 i\)
• D) \(- 4.62 - 8.60 i\)
• E) \(- 4.80 - 8.78 i\)

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