zahraaashraf1367 zahraaashraf1367
  • 22-11-2021
  • Mathematics
contestada

A square has an area of 146.41m2 work out the premeter of the square

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hnori22003
hnori22003 hnori22003
  • 22-11-2021

Suppose that one of sides is x :

Area = x²

thus :

[tex]146.41 = {x}^{2} [/tex]

[tex]x = \sqrt{146.41} [/tex]

[tex]x = 12.1[/tex]

_____________________________________________

Perimeter = 4x

[tex]p = 4 \times 12.1[/tex]

[tex]p = 48.4[/tex]

Answer Link

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