Seudónimo Seudónimo
  • 31-03-2017
  • Mathematics
contestada

the floor of a rectangle banquet hall has an area of 3,600 m2. The length is 90m. What is the width of the banquet hall?

Respuesta :

dexteright02
dexteright02 dexteright02
  • 31-03-2017
Data:
A (area) = 3600 m²
L (lenght) = 90 m
W (width) = ?

Formula:
[tex]A = L*w[/tex]

Solving:
[tex]A = L*w[/tex]
[tex]3600 = 90*w[/tex]
[tex]3600 = 90w[/tex]
[tex]90w = 3600[/tex]
[tex]w = \frac{3600}{90} [/tex]
[tex]\boxed{\boxed{w = 40\:m}}\:\longleftarrow\:Width[/tex]
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