+0  
 
0
29
1
avatar

A 10 ft ladder is propped up against a building at an angle of 39°. How far up the wall does the ladder go?

 

 Jul 28, 2020
 #1
avatar+21955 
0

Use sin:  sin(39)  =  x/10

 Jul 28, 2020

9 Online Users

avatar
avatar
avatar
avatar