Circle with Area 316.3019 Square Inches

Instant diameter calculation and visualization

Diameter

20.0681 inches

Radius

10.034 inches

Circumference

63.0458 inches

Area

316.3019 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 = √(316.3019/π) = 10.034 inches

                            d = 2 × 10.034 = 20.0681 inches

Similar Calculations

158.151 in² = 14.1903 inches diameter Calculate circle diameter for 158.151 square inches
237.2264 in² = 17.3795 inches diameter Calculate circle diameter for 237.2264 square inches
395.3774 in² = 22.4368 inches diameter Calculate circle diameter for 395.3774 square inches
474.4529 in² = 24.5783 inches diameter Calculate circle diameter for 474.4529 square inches