what is the perimeter of a square with a side length of the square root of 756?

The perimeter of said x square is 4x

so $\sqrt{756}+\sqrt{756}+\sqrt{756}+\sqrt{756}$

sqrt(756) + sqrt(756) + sqrt(756) + sqrt(756) = 109.9818166789401602

Roung it to the nearest hundred

109.98