Mathematics · JCE / Pythagoras' theorem
Multiple choiceExerciseForm 3 · JCE
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?
Source: Thuto360 JCE practice
Mathematics · JCE / 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?