princessdasia122606 princessdasia122606

15-06-2021
Mathematics

contestada

What is the answer to this ?

What is the answer to this class=

Respuesta :

watermelonnp watermelonnp

15-06-2021

Answer: 13

Step-by-step explanation:

Pythagoras's theorem:

A^2 + B^2 = C^2

12^2 + 5^2 = x^2

144 + 25 = x^2

169 = x^2

13 = x

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