Respuesta:
Explicación paso a paso:
a)
x = altura del edificio
[tex]\frac{1.6}{2.4}[/tex]= [tex]\frac{x}{18 + 2.4}[/tex]
[tex]\frac{1.6}{2.4}[/tex]= [tex]\frac{x}{20.4}[/tex]
(1.6)(20.4) = 2.4x
32.64 = 2.4x
x = 13.6
b)
x = AB
[tex]\frac{x}{13.2}=\frac{x+39}{33}[/tex]
33x = 13.2x + 514.8
19.8x = 514.8
c)
[tex]\frac{4.5}{3} = \frac{x}{5.5}[/tex]
1.5 = [tex]\frac{x}{5.5\\}[/tex]
(1.5)(5.5) = x
x = 8.25
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Verified answer
Respuesta:
a) 13.6 b) 26 c) 8.25
Explicación paso a paso:
a)
x = altura del edificio
[tex]\frac{1.6}{2.4}[/tex]= [tex]\frac{x}{18 + 2.4}[/tex]
[tex]\frac{1.6}{2.4}[/tex]= [tex]\frac{x}{20.4}[/tex]
(1.6)(20.4) = 2.4x
32.64 = 2.4x
x = 13.6
b)
x = AB
[tex]\frac{x}{13.2}=\frac{x+39}{33}[/tex]
33x = 13.2x + 514.8
19.8x = 514.8
x = 26
c)
[tex]\frac{4.5}{3} = \frac{x}{5.5}[/tex]
1.5 = [tex]\frac{x}{5.5\\}[/tex]
(1.5)(5.5) = x
x = 8.25