Circle with Area 317.9241 Square Inches

Instant diameter calculation and visualization

Diameter

20.1195 inches

Radius

10.0597 inches

Circumference

63.2072 inches

Area

317.9241 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 = √(317.9241/π) = 10.0597 inches

                            d = 2 × 10.0597 = 20.1195 inches

Similar Calculations

158.9621 in² = 14.2266 inches diameter Calculate circle diameter for 158.9621 square inches
238.4431 in² = 17.424 inches diameter Calculate circle diameter for 238.4431 square inches
397.4051 in² = 22.4943 inches diameter Calculate circle diameter for 397.4051 square inches
476.8862 in² = 24.6412 inches diameter Calculate circle diameter for 476.8862 square inches