Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 3 - No. 45)
If the sides of a right-angled triangle are 6cm and 8cm, what is the hypotenuse?
10cm
12cm
14cm
48cm
Explanation
Using Pythagoras: sqrt(6^2 + 8^2) = 10
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