If the side length is s units then the area is s2 square units. So, given the area, take the principal square root.
A square with a side length of 20 units has an area of 400 square units.
If you are given the area, A square units, then each side of the square is sqrt(A) units. And then the perimeter is 4*sqrt(A) units. The smaller square inside is irrelevant.
If the side of the square is s units then the diameter of the circle is s units and so its area is pi*s2/4 square units.
A square with a side length of 12 units has an area of 144 square units.
6 units.
If the side length is s units then the area is s2 square units. So, given the area, take the principal square root.
A square with a side length of 20 units has an area of 400 square units.
The side length of a square with an area of 2 square units is: 1.414 units.
If you are given the area, A square units, then each side of the square is sqrt(A) units. And then the perimeter is 4*sqrt(A) units. The smaller square inside is irrelevant.
If the side of the square is s units then the diameter of the circle is s units and so its area is pi*s2/4 square units.
A square with a side length of 12 units has an area of 144 square units.
A square with a side length of 7.5 units has an area of 56.25 square units.
Square with side of 12 units => area = 12*12 sq units = 144 square units.
The area is 25 square units.
A square with a side length of 8.2 units has an area of 67.24 square units.
A square with a side length of 8 units has an area of 64 square units.