Ciarajones9884 Ciarajones9884
  • 13-12-2017
  • Mathematics
contestada

A building across the street casts a shadow that is 24 feet long. your friend is 66 feet tall and casts a shadow that is 4 feet long. what is the height of the building?

Respuesta :

waifu991 waifu991
  • 17-12-2017
similar triangles as the sun is at the same angle

let h be height of building

h/24 = 66/4 
h = 66/4 * 24
h = 396 feet
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