marleykimmel
marleykimmel marleykimmel
  • 13-11-2020
  • Mathematics
contestada

Find the length of side x in simplest radical form with a rational denominator.

WILL GIVE BRAINLIEST!!!

Find the length of side x in simplest radical form with a rational denominator WILL GIVE BRAINLIEST class=

Respuesta :

richardjeong56
richardjeong56 richardjeong56
  • 13-11-2020

Answer:

x=3

Step-by-step explanation:

The triangle has angles 30,60,90

In this type of right triangle, the ratio of the sides is 1:square root of 3:2

In this type of triangle, the square root of 3 is equal to the 1 in the ratio above because it is across from the angle 30

With this, we multiply the ratio at the top by the square root of 3

since x is across the angle 60, we multiply square root of 3 by the square root of 3 which equals 3.

I hope this makes sense

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