Circle with Area 361.8446 Square Inches

Instant diameter calculation and visualization

Diameter

21.4643 inches

Radius

10.7321 inches

Circumference

67.432 inches

Area

361.8446 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 = √(361.8446/π) = 10.7321 inches

                            d = 2 × 10.7321 = 21.4643 inches

Similar Calculations

180.9223 in² = 15.1775 inches diameter Calculate circle diameter for 180.9223 square inches
271.3835 in² = 18.5886 inches diameter Calculate circle diameter for 271.3835 square inches
452.3058 in² = 23.9978 inches diameter Calculate circle diameter for 452.3058 square inches
542.7669 in² = 26.2883 inches diameter Calculate circle diameter for 542.7669 square inches