+0  
 
0
177
1
avatar

What is the value of X in the triangle? Round only your final answer to the nearest hundredth. 

 May 10, 2019
 #1
avatar+111455 
+1

We know an angle, the hypotenuse and we are looking for the adjacent side to the angle

 

The cosine relates all of these.....so

 

cos (18°)  = x / 25      multiply both sides by 25

 

25 * cos (18°)  = x   ≈   23.78

 

 

cool cool cool

 May 10, 2019

17 Online Users

avatar
avatar
avatar
avatar