Respuesta :

Solve the equation

First step is to find cos (pi/14), then solve the product)

[tex]\begin{gathered} y=2000\cdot\cos (\frac{\pi}{14})\cdot(8-4) \\ y=2000\cdot0.9749\cdot(4) \\ y=7799.42 \end{gathered}[/tex]

RELAXING NOICE
Relax