math
posted by Anonymous .
if two squares have the same area of 2500 meters squared,when combined what is the perimeter?

A = s^2 (A is area, s is side of square)
2A = 2s^2 (for two squares)
2A= 2500
2s^2 = 2500
s^2 = 1250
s = square root of 1250
Perimeter = 4 s