Respuesta :

shubhamjain2000

Answer:

7 foot

Step-by-step explanation:

let the distance of wall from ladder be x

height of wall is 24

ladder is 25

so x^2 + 24^2 = 25^2

x^2 + 576 = 625

x^2 = 625-576

x^2 = 49

x= 7