Question

find the length of the hypotenuse of a right
Triangle, the other two sides!
measures 9 cm and 12cm.​

Answer 1

By Pythagoras theorem

x² = 9² + 12²

x² = 81 + 144

x² = 225

x = root 225

x = 15cm

The length of hypotenuse is 15cm

Answer 2

Step-by-step explanation:

Hypotenuse=9^2+12^2

                    =81+144

                   =125

Hypotenuse=15cm

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