Question

The foot of a ladder rests on the distance of 36 cm from a wall and top of the ladder rests on the wall at a height of 15 m from the ground. Find
the length of a ladder.

Answer 1

Answer:

39

Step-by-step explanation:

through hypotenuse method ,

let the length of ladder be x ,

x^2= 36^2 +15^2

x = √1296 + 225

x = √ 1521

x = 39

Answer 2

Answer:

39

Step-by-step explanation:

Step-by-step explanation:

through hypotenuse method ,

let the length of ladder be x ,

x^2= 36^2 +15^2

x = √1296 + 225

x = √ 1521

x = 39