Respuesta :

Nayefx

Answer:

a)4√3

Step-by-step explanation:

to understand this

you need to know about:

  • trigonometry
  • PEMDAS

tips and formulas:

  • tan(60°)=√3
  • tan(a)=opp/adj

let's solve:

  1. [tex] \sf substitute \: the \: value \: of \: \tan( {60}^{ o} ) : \\ \sqrt{3} = \frac{x}{4} [/tex]
  2. [tex] \sf cross \: multipication : \\ \therefore \: x = 4 \sqrt{3} [/tex]