Circle with Area 313.2101 Square Inches

Instant diameter calculation and visualization

Diameter

19.9698 inches

Radius

9.9849 inches

Circumference

62.7369 inches

Area

313.2101 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 = √(313.2101/π) = 9.9849 inches

                            d = 2 × 9.9849 = 19.9698 inches

Similar Calculations

156.6051 in² = 14.1208 inches diameter Calculate circle diameter for 156.6051 square inches
234.9076 in² = 17.2943 inches diameter Calculate circle diameter for 234.9076 square inches
391.5126 in² = 22.3269 inches diameter Calculate circle diameter for 391.5126 square inches
469.8152 in² = 24.4579 inches diameter Calculate circle diameter for 469.8152 square inches