If the area of a square is 2.89 square meters what is the length of each of its sides?

Well, darling, to find the length of each side of the square, you simply take the square root of the area. So in this case, the square root of 2.89 square meters is approximately 1.7 meters. So each side of the square would be 1.7 meters in length. Hope that clears things up for you, sugar!