samuel65
samuel65 samuel65
  • 17-09-2018
  • Mathematics
contestada

the area of rectangular garden is 5130 m^2 if the wigth of the garden is 54 m, what its length

Respuesta :

gmany
gmany gmany
  • 17-09-2018

The formula of an area of a rectangle:

[tex]A=lw[/tex]

l - length, w - wigth

We have:

[tex]A=5130\ m^2,\ w=54\ m[/tex]

Substitute:

[tex]54l=5130\ \ \ \ |:54\\\\l=95\ m[/tex]

Answer: The length is equal 95 m.

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