Circle with Area 80.6211 Square Inches

Instant diameter calculation and visualization

Diameter

10.1316 inches

Radius

5.0658 inches

Circumference

31.8295 inches

Area

80.6211 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

Start with the circle area formula: A = πr²
Solve for radius: r = √(A/π)
Calculate diameter: d = 2r


                            r = √(80.6211/π) = 5.0658 inches

                            d = 2 × 5.0658 = 10.1316 inches

Similar Calculations

40.3106 in² = 7.1641 inches diameter Calculate circle diameter for 40.3106 square inches
60.4658 in² = 8.7743 inches diameter Calculate circle diameter for 60.4658 square inches
100.7764 in² = 11.3275 inches diameter Calculate circle diameter for 100.7764 square inches
120.9317 in² = 12.4087 inches diameter Calculate circle diameter for 120.9317 square inches