Question

in a right angle triangle ABC ac= 13 cm bc=5m find AB?​

Answer 1

Answer:

12

Step-by-step explanation:

Pythagoras theorem

Answer 2

Answer:

5^2 + x^2 = 13^2

25 + x^2 = 169 : Subtract 25 on both sides.

x^2 = 144 : Take the square root of both sides.

x = 12

Step-by-step explanation:

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