wintergladney223 wintergladney223
  • 25-04-2021
  • Mathematics
contestada

LOOK AT THE SCREENSHOT PLS HELP!!!

Find the length of side x in simplest radical form with a rational denominator.
60
X
30°

LOOK AT THE SCREENSHOT PLS HELP Find the length of side x in simplest radical form with a rational denominator 60 X 30 class=

Respuesta :

Muscardinus Muscardinus
  • 30-04-2021

Answer:

x = 1.63 units

Step-by-step explanation:

For 30 degree angle,

Hypotenuse = x

Base = [tex]\sqrt2[/tex]

We know that,

[tex]\cos\theta=\dfrac{B}{H}[/tex]

B is base and H is the hypotenuse

So,

[tex]\cos(30)=\dfrac{\sqrt2}{x}\\\\x=\dfrac{\sqrt2}{\cos(30)}\\\\x=1.63[/tex]

So, the value of x is equal to 1.63 units.

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