142 = 196
14
fourteen to the second power = 196
196
142 = 14x14 = 196
196 is a perfect square. Since the area of a square is equal to the square of the measure of the length of its side, the side length will be the square root of 196, which is 14 ft.
14 multiplied by 14 (or 14 squared) equals 196.
It's a simple second-degree equation in 'A' . Like any second-degree equation, it has two solutions. They are +14 and -14 .
196
196.
142 = 14*14=196
The square root of 196 is equal to 14.