Express the Complex Number in Polar Form $6 \mathrm { i }$

question 178

Multiple Choice

Express the complex number in polar form.
- $6 \mathrm { i }$

• A) \(6 \left( \cos 180 ^ { \circ } + i \sin 180 ^ { \circ } \right)\)
• B) \(6 \left( \cos 270 ^ { \circ } + i \sin 270 ^ { \circ } \right)\)
• C) \(6 \left( \cos 0 ^ { \circ } + i \sin 0 ^ { \circ } \right)\)
• D) \(6 \left( \cos 90 ^ { \circ } + i \sin 90 ^ { \circ } \right)\)

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