A vertical wall 1.6 m high is on horizontal ground.
A ladder of length 2.5 m rests against the...
Mathematics, 05.05.2020 14:51 kutsarver
A vertical wall 1.6 m high is on horizontal ground.
A ladder of length 2.5 m rests against the wall.
The ladder rests on the ground 0.7 m from the wall.
Work out the length of the ladder that extends above the wall.
Answers: 3
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