mynameiscarlos2016 mynameiscarlos2016
  • 18-05-2021
  • Mathematics
contestada

any help with this would be greatly appreciated

any help with this would be greatly appreciated class=

Respuesta :

ft25 ft25
  • 18-05-2021

Answer:

45

Step-by-step explanation:

using similar triangles

Let x be the boy's height

[tex]\frac{x}{27}[/tex]=[tex]\frac{72}{43.2}[/tex]

cross multiply to get 43.2x=1944

then divide by 43.2 both sides

to get x=45

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