Respuesta :

KiwiHelp

28.04996

Step-by-step explanation:

a² + b² = c²

(2x)² + x² = 62²

4x² + x² = 3844

5x² = 3844

x² = 3844÷5

x² = 768.8

x =

[tex] \sqrt{768.8} [/tex]

x = 28.04996

I hope this is right. Apologies if it is not.

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