Its like magic to change a circle into a square, click the button and poof there you have it!!
This calculator converts the area of a circle into a square with four even length sides and four right angles. The calculation is based on the area of the square being the same as the circle's area.
R = D ÷ 2where R = radius, D = diameter
A = π * D² ÷ 4where A = area, π = 3.14159..., D = diameter
C = 2 * π * D ÷ 2where C = circumference, π = 3.14159...., D = diameter
Area = length * length
side length = √ (A)where A = the area of the circle
perimeter = length * 4