emilyybhm
emilyybhm emilyybhm
  • 10-07-2020
  • Mathematics
contestada

An A-frame cabin is 26.23 feet high at the center and the angle the floor makes with the base is 53. How
wide is the base?

Respuesta :

TheAnimeGirl
TheAnimeGirl TheAnimeGirl
  • 10-07-2020

Answer:

60.84 feet

solution,

[tex]tan \: theta = \frac{perpendicular}{base} \\ tan \: (53) = \frac{bc}{ac} \\ tan \: (53) = \frac{26.23}{ac} \\ ac = \frac{26.23}{0.4311} \\ ac = 60.84 \: feet[/tex]

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