Respuesta :

mhanifa

Answer:

  • 1.15

Step-by-step explanation:

  • tangent = opposite leg/ adjacent leg
  • tan (E) = DF/DE
  • tan (E) = 55/48 = 1.15 (rounded)

We know

[tex]\\ \sf{:}\Rrightarrow tan\Theta=\dfrac{Perpendicular}{Base}[/tex]

Now

[tex]\\ \sf{:}\Rrightarrow tanE=\dfrac{FD}{DE}[/tex]

[tex]\\ \sf{:}\Rrightarrow tanE=\dfrac{55}{48}[/tex]