Question

Find the length of the hypotenuse of a right angled triangle if
remaining sides are 9 cm and 12 cm.
△ABC, ∠ABC = 90°
AB = 9 cm , BC = 12 cm
By Pythagoras Theorem,

Answer 1

Answer:

15

Step-by-step explanation:

Using Pythagoras theorem,

h square =9 square +12 square

h square =81 + 144

h square =225

h = √225

h = 15