Circle with Area 21.283 Square Inches

Instant diameter calculation and visualization

Diameter

5.2056 inches

Radius

2.6028 inches

Circumference

16.3539 inches

Area

21.283 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 = √(21.283/π) = 2.6028 inches

                            d = 2 × 2.6028 = 5.2056 inches

Similar Calculations

10.6415 in² = 3.6809 inches diameter Calculate circle diameter for 10.6415 square inches
15.9623 in² = 4.5082 inches diameter Calculate circle diameter for 15.9623 square inches
26.6038 in² = 5.82 inches diameter Calculate circle diameter for 26.6038 square inches
31.9245 in² = 6.3755 inches diameter Calculate circle diameter for 31.9245 square inches