Octagon Calculator Table
Side Length (units) |
Perimeter (units) |
Area (square units) |
Area Calculation Result |
---|---|---|---|
1 |
8 |
2(1 + √2) × 1² |
≈ 4.83 |
2 |
16 |
2(1 + √2) × 2² |
≈ 19.31 |
3 |
24 |
2(1 + √2) × 3² |
≈ 43.46 |
4 |
32 |
2(1 + √2) × 4² |
≈ 77.25 |
5 |
40 |
2(1 + √2) × 5² |
≈ 120.71 |
6 |
48 |
2(1 + √2) × 6² |
≈ 173.82 |
7 |
56 |
2(1 + √2) × 7² |
≈ 236.60 |
8 |
64 |
2(1 + √2) × 8² |
≈ 309.02 |
9 |
72 |
2(1 + √2) × 9² |
≈ 391.11 |
10 |
80 |
2(1 + √2) × 10² |
≈ 482.84 |
Please note that the area calculation result is rounded to two decimal places for simplicity. The actual area calculation might have more decimal places and can be slightly different depending on the precision of your calculations.
Octagon Calculator (Free Online Calculator)
Octagon Calculator: This online calculator makes it easy to determine key measurements like side length, area, perimeter, and other geometric properties of an octagon. An octagon is a shape with eight straight sides and eight angles. The w3wiki free online octagon calculator simplifies these calculations, making it accessible even if you’re not a math expert. Whether you’re a student, a DIY enthusiast, or a professional, an Octagon Calculator is a handy tool that can help.
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