Question

1) Na figura, calcule o valor de x. *
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Answer 1

Explicação passo-a-passo:

Usando o Teorema de Tales:

$\dfrac{2}{4} =\dfrac{3}{x}\\\\2x=3.4\\\\2x=12\\\\x=\dfrac{12}{2}\\\\\boxed{\boxed{x=6}}$