+0  
 
0
70
2
avatar

 

 

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

 Apr 15, 2021
 #1
avatar+31412 
+1

sin30 = 1/2

 

sin 30 = opposite / x

1/2 =   2/x

x = 2 / (1/2) = 4  units

 Apr 15, 2021

21 Online Users