+0  
 
-1
73
4
avatar+392 

What is the value of $x$ in the diagram?

 Mar 25, 2020
 #1
avatar+23646 
+1

Find height of right angle

 

sin 30 = 1/2  = height/(2 sqrt3)       height = sqrt3       

     Both legs of the triangle on the right are the same length (it is a  45 - 90 - 45 triangle)

 

use pythagorean principle to calculate x (which is the hypotenuse)

 

hyp^2 = x^2      =   (sqrt 3)2   + (sqrt3)2       You can take it from here !   cheeky

 Mar 25, 2020
 #2
avatar+392 
0

it says its wrong

 Mar 25, 2020
 #3
avatar+23646 
0

Did YOU finish the work????   WHat answer did you get????

ElectricPavlov  Mar 25, 2020
 #4
avatar+392 
0

i got 6

 Mar 26, 2020

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