Question

help me please........​

Answer 1

Resposta:

$\tan(30) = \frac{x}{300} \\ \frac{ \sqrt{3} }{3} = \frac{x}{300} \\ 3x = 300 \sqrt{3} \\ x = \frac{300 \sqrt{3} }{3} \\ x = 100 \sqrt{3}$

$\tan(60) = \frac{100 \sqrt{3} }{y} \\ \sqrt{3} = \frac{100 \sqrt{3} }{y} \\ y \sqrt{3} = 100 \sqrt{3} \\ y = \frac{100 \sqrt{3} }{ \sqrt{3} } \\ y = 100$