Circle with Area 381.1035 Square Inches

Instant diameter calculation and visualization

Diameter

22.0281 inches

Radius

11.014 inches

Circumference

69.2032 inches

Area

381.1035 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 = √(381.1035/π) = 11.014 inches

                            d = 2 × 11.014 = 22.0281 inches

Similar Calculations

190.5518 in² = 15.5762 inches diameter Calculate circle diameter for 190.5518 square inches
285.8276 in² = 19.0769 inches diameter Calculate circle diameter for 285.8276 square inches
476.3794 in² = 24.6281 inches diameter Calculate circle diameter for 476.3794 square inches
571.6553 in² = 26.9788 inches diameter Calculate circle diameter for 571.6553 square inches