Question

calcule o valor do lado representado por x


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Answer 1

$\mathsf{{x}^{2}={3}^{2}+{5}^{2}}$

$\mathsf{{x}^{2}=9+25}$

$\mathsf{{x}^{2}=34}$

$\boxed{\boxed{\mathsf{x=\sqrt{34}}}}$