Calculator and formulas for calculating a square and a rectangle with the same area
This calculator calculates the parameters of a square and a rectangle that both have the same area.
To calculate, enter a side length of the rectangle and one of the other parameters of the rectangle or square, then click the 'Calculate' button.
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| Side length of the rectangle | \(\displaystyle l = \frac{a^2}{h}\) |
| Height of the rectangle | \(\displaystyle h = \frac{a^2}{l}\) |
| Side length of the square | \(\displaystyle a = \sqrt{l · h}\) |
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| Area of the rectangle | \(\displaystyle A = l · h\) |
| Area of the square | \(\displaystyle A = a^2\) |
| Rectangle perimeter | \(\displaystyle P = 2 · l + 2 · h\) |
| Square perimeter | \(\displaystyle P = 4 · a \) |
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