Respuesta :

9514 1404 393

Answer:

  B)  1.5

Step-by-step explanation:

A 30°-60°-90° triangle is a "special" right triangle. You would do well to remember the ratios of side lengths are ...

  1 : √3 : 2

That is, the shortest side (x) is half the length of the hypotenuse (3).

  x = 3/2 = 1.5