Question

pls answer this question
this is my humble request don't answer for points pls friends​

Answer 1

Answer:

Distance between ladder to wall =5m

Step-by-step explanation:

The Ladder, the wall and the distance between foot of the ladder and wall form right angle triangle. Where ladder length is hypotenuse.

a²+b²=c²

So, a² + 12² = 13²

a² +144 =169

a²= 169-144

a²=25

a=5m