[问答题]
1. Find three distinct roots ,na)k e k4jde6u 8izkwf: yh5:xsg.0/ sn)kru of the equtqt:m e(- ,vgmation $ z^{3}+64=0$, z $\in \mathbb{C}$ , giving your answers in modulus-argument form.
The roots are represented by the vertices of a triangle in an Argand diagram.
2. Show that the area of the triangle is 12 $\sqrt{3}$ .
