Find x

please help!!​

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Explanation:

For any 30-60-90 triangle, the short leg is always half the hypotenuse.

This makes the short leg to be 18/2 = 9 units long.

We then multiply this by to get the length of the long leg.

Or you could use the pythagorean theorem to solve and you should get

i think this could be a possible answer (1 / 84) -1

good luck! : d