Circle with Area 317.8887 Square Inches

Instant diameter calculation and visualization

Diameter

20.1184 inches

Radius

10.0592 inches

Circumference

63.2037 inches

Area

317.8887 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 = √(317.8887/π) = 10.0592 inches

                            d = 2 × 10.0592 = 20.1184 inches

Similar Calculations

158.9444 in² = 14.2258 inches diameter Calculate circle diameter for 158.9444 square inches
238.4165 in² = 17.423 inches diameter Calculate circle diameter for 238.4165 square inches
397.3609 in² = 22.493 inches diameter Calculate circle diameter for 397.3609 square inches
476.8331 in² = 24.6399 inches diameter Calculate circle diameter for 476.8331 square inches