Question

A ladder is placed against a wall such that its foot is at a distance of 2.5 meter from the wall and it's top reaches a window 6 meter above the ground. Find the length of ladder.

Answer 1

Answer:

2.5²+6²

62.5+36

√98.5

32

Answer 2

Answer:

6.5m

Step-by-step explanation:

using pythagoras theorem

6^2+2.5^2=x^2

36+6.25=x^2

42.25=x^2

x=6.5m