Question

QUESTION 5 The lengths of the legs of a right triangle are 9 cm and 40 cm. What is the length of the hypotenuse? 41 cm 65 cm 49 cm 39 cm

Answer 1

Using Pythagoras' Theorem

$c {}^{2} = 9^{2} + {40}^{2}$
$c = \sqrt{81 + 1600 }$
$c = 41$

So, the answer is 41 cm.
C refers to the hypotenuse

Answer 2

The answer is 41cm so a