Question

determine x e y na figura representada abaixo:​

Answer 1

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\mathsf{sen\:\Theta = \dfrac{cateto\:oposto}{hipotenusa}}$

$\mathsf{sen\:60\textdegree = \dfrac{y}{16}}$

$\mathsf{\dfrac{\sqrt{3}}{2} = \dfrac{y}{16}}$

$\mathsf{y = \dfrac{16\sqrt{3}}{2}}$

$\boxed{\boxed{\mathsf{y = 8\sqrt{3}}}}$

$\mathsf{cos\:\Theta = \dfrac{cateto\:adjacente}{hipotenusa}}$

$\mathsf{cos\:60\textdegree = \dfrac{x}{16}}$

$\mathsf{\dfrac{1}{2} = \dfrac{x}{16}}$

$\mathsf{y = \dfrac{16}{2}}$

$\boxed{\boxed{\mathsf{x = 8}}}$