Respuesta :

Answer:

Diagonal=11.3m

Area of square (A) =1/2*d^2

=1/2*(11.3)^2

=63.845m^2

We know,

Area of square A= l^2

63.845=l^2

L=

[tex] \sqrt{63.845 } [/tex]

L=7.99m

Now,

Perimeter of square =4l

=4*7.99

=31.96m