Respuesta :

Answer:

10

Step-by-step explanation:

Answer:

10 (if it is a right triangle)

Step-by-step explanation:

it is a variation of special right triangle 3,4,5

for other right triangle use the equation:

[tex]a^{2} +b^{2} =c^{2}[/tex]

c is the length of the hyponuse and a&b is the length for the 2 other sides.

it only work for right triangles.

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