They must all be the same length.
For a figure to be a square, it must have four congruent sides and four right angles. For a figure to be a rectangle, it only has to have four right angles.
The side lengths of a square if its area is 81 meters squared is: 9 meters.
a square
The length of the diagonal of a square whose side lengths are 7 square root 2 (9.89949494) is: 14 units.
They must all be the same length.
They must not all be equal.
For a figure to be a square, it must have four congruent sides and four right angles. For a figure to be a rectangle, it only has to have four right angles.
they all have to be congruent
In order to acquire an area in square feet, you must multiply two side lengths of a rectangle.
The square root of 225 is 15. Since the side length of a square is just the square root of the area, the side length must be 15. As a side note, the perimeter is four times the square root of the area, or in this case, 60.
The side lengths of a square if its area is 81 meters squared is: 9 meters.
a square
The side lengths of a square with a diagonal of 16 is: 11.31.
The length of the diagonal of a square whose side lengths are 7 square root 2 (9.89949494) is: 14 units.
9 feet was the original side lengths
64cm2