Find All Solutions of the Equation $$x ^ { 2 } - 36 = 0$$

Multiple Choice

Find all solutions of the equation. Leave answers in trigonometric form.
- $$x ^ { 2 } - 36 = 0$$

A) $\left\{ 6 \right.$ cis $90 ^ { \circ } , 6$ cis $\left. 270 ^ { \circ } \right\}$
B) $\left\{ 6 \operatorname { cis } 180 ^ { \circ } , 6 \operatorname { cis } 0 ^ { \circ } \right\}$
C) $\left\{ 6 \sqrt { 2 } \operatorname { cis } 45 ^ { \circ } , 6 \sqrt { 2 } \operatorname { cis } 225 ^ { \circ } \right\}$
D) $\left\{ 6 \sqrt { 2 } \operatorname { cis } 235 ^ { \circ } , 6 \sqrt { 2 } \operatorname { cis } 135 ^ { \circ } \right\}$