Question

Help please and help me understand how to solve

Answer 1

Answer:

Step-by-step explanation:

You have a right triangle here.  The way to solve for a missing side in a right triangle is to use Pythagorean's Theorem.  You can't use right triangle trig because you don't have an angle. Pythagorean's Theorem is, in this case,

$x^2=6^2+(2\sqrt{3})^2$ and

$x^2=36+12$ and

$x^2=48$ so

$x=\sqrt{48}$ which simplifies down to

$x=4\sqrt{3}$