Question

PLS HELP TIMED QUESTION (I'll mark brainiest) Please show work if possible.

Answer 1

Hello,

$sin(45^o)=\dfrac{\sqrt{2} }{2} \\\\sin(45^o)=\dfrac{a}{c} \\\\\dfrac{\sqrt{2} }{2}=\dfrac{a}{6} \\\\a=6*\dfrac{\sqrt{2} }{2}=3\sqrt{2}$

Answer A