Circle with Area 381.2483 Square Inches

Instant diameter calculation and visualization

Diameter

22.0323 inches

Radius

11.0161 inches

Circumference

69.2164 inches

Area

381.2483 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 = √(381.2483/π) = 11.0161 inches

                            d = 2 × 11.0161 = 22.0323 inches

Similar Calculations

190.6242 in² = 15.5792 inches diameter Calculate circle diameter for 190.6242 square inches
285.9362 in² = 19.0805 inches diameter Calculate circle diameter for 285.9362 square inches
476.5604 in² = 24.6328 inches diameter Calculate circle diameter for 476.5604 square inches
571.8725 in² = 26.9839 inches diameter Calculate circle diameter for 571.8725 square inches