Zombiecatstars
Zombiecatstars Zombiecatstars
  • 28-02-2017
  • Mathematics
contestada

In the simplest radical form, what is the perimeter of a square with a diagonal of 12 cm?

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HarshawardhanKU
HarshawardhanKU HarshawardhanKU
  • 28-02-2017
diagonal of a square is √2a
so,
√2 a = 12
a= 12/√2
and.. perimeter of a square is 4a
so,
peri = 4*12/√2
= 48/√2
=33.94cm
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