Mathematics · Form 2 / Pythagoras' theorem
Multiple choiceExerciseForm 2
A ladder 5 m long leans against a wall with its foot 3 m from the wall. How high up the wall does it reach?
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Mathematics · Form 2 / Pythagoras' theorem
A ladder 5 m long leans against a wall with its foot 3 m from the wall. How high up the wall does it reach?