Question

a ladder is placed in such a way that its foot is at a distance of 15 metres from the wall and its top reaches a Window 8 metres above the ground then the length of the ladder is​

Answer 1

Step-by-step explanation:

by pytha

8^2+15^2=ladder^2

64+225=ladder^2

289=ladder^2

ladder=✓289

ladder=17m