Find the Rectangular Coordinates of the Point with the Given $( 5,4 \pi / 3 )$

question 282

Multiple Choice

Find the rectangular coordinates of the point with the given polar coordinates.
- $( 5,4 \pi / 3 )$

• A) \(\left( \frac { - 5 \sqrt { 3 } } { 2 } , \frac { - 5 } { 2 } \right)\)
• B) \(\left( \frac { 5 } { 2 } , \frac { 5 } { 2 } \right)\)
• C) \(\left( \frac { - 5 } { 2 } , \frac { - 5 \sqrt { 3 } } { 2 } \right)\)
• D) \(\left( \frac { - 5 } { 2 } , \frac { - 5 } { 2 } \right)\)

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