Question

A ladder 3.7 m long is placed against a wall in such a way that the feet of the ladder is 1.2 m awa
from the wall. Find the height of the wall to which the ladder reaches​

Answer 1

Answer:

Step-by-step explanation:

By Pythagoras

3.7^2-3.5^2=√12.25

3.5m

Answer 2

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