Circle with Area 355.9918 Square Inches

Instant diameter calculation and visualization

Diameter

21.29 inches

Radius

10.645 inches

Circumference

66.8844 inches

Area

355.9918 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 = √(355.9918/π) = 10.645 inches

                            d = 2 × 10.645 = 21.29 inches

Similar Calculations

177.9959 in² = 15.0543 inches diameter Calculate circle diameter for 177.9959 square inches
266.9939 in² = 18.4377 inches diameter Calculate circle diameter for 266.9939 square inches
444.9898 in² = 23.8029 inches diameter Calculate circle diameter for 444.9898 square inches
533.9877 in² = 26.0748 inches diameter Calculate circle diameter for 533.9877 square inches