Question

A 26 m ladder is placed against the wall in such a way that the foot of the ladder is 10 cm away from the wall. How up on the wall is the upper end of the ladder ?


please give me the answer!!!!​

Answer 1

Answer:

24

Step-by-step explanation:

( 10)2 + (distance wall is the upper end of the ladder) 2= (26) 2

(distance wall is the upper end of the ladder) 2 = 676-100=576

   distance wall is the upper end of the ladder  =  576

                                                                                 = 24