web2.0calc
 
+0  
 

 A 6 m ladder reaches higher up a wall when placed at a 70 degree angle than when placed at a 60 degree angle. How much higher, to the neares

0
1881
1
avatar

A 6 m ladder reaches higher up a wall when placed at a 70 degree angle than when placed at a 60 degree angle. How much higher, to the nearest tenth of a meter?

 Feb 4, 2015

Best Answer 

 #1
avatar+128731 
+5

We have

6(sin70 - sin60) = about 0.442 m

 

 Feb 4, 2015

1+0 Answers

 #1
avatar+128731 
+5
Best Answer

We have

6(sin70 - sin60) = about 0.442 m

 

CPhill Feb 4, 2015

0 Online Users

Top Users

avatar+128731 CPhill moderator
avatar+118613 Melody moderator
avatar+33616 Alan moderator
avatar+14935 asinus moderator
avatar+9664 MaxWong
avatar+3144 admin administrator
avatar+2440 GingerAle
avatar+1791 tomtom
avatar+1679 wiseowl
avatar+1610 bader
avatar+1204 LiIIiam0216

Sticky Topics