Rectangle Calculator
Definition
Rectangle - a geometrical figure, any four sided figure with only right angles. It consists of 2 pairs of parallel sides. The name comes from Latin rectangulus, that was created by combining rectus (meaning right) and angulus (meaning angle).
Equation form:
| d = √(a² +b²) |
| Perimeter = 2 * a + 2 * b |
| Area enclosed (A) = a*b |
| AC = | π * (a²+b²) |
| 4 |
About Rectangle Calculator tool.
Remember this tool should be used only to calculate area, perimeter or volume of a figure. The results we provide are accurate, but rounded to the 12th decimal place. It accepts scientific notation and converts immediately.