Answer:
12
Step-by-step explanation:
In a 30-60-90, the hypotenuse is twice the length of the short side. If the short side is 6, the long side is 12
It's a quadratic equation in disguise. If you let , then , and we can rewrite the equation as
Solve for however you like; we get and .
But we want to solve for , so we have
A
nope