Circle with Area 31.4939 Square Inches

Instant diameter calculation and visualization

Diameter

6.3324 inches

Radius

3.1662 inches

Circumference

19.8938 inches

Area

31.4939 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 = √(31.4939/π) = 3.1662 inches

                            d = 2 × 3.1662 = 6.3324 inches

Similar Calculations

15.747 in² = 4.4777 inches diameter Calculate circle diameter for 15.747 square inches
23.6204 in² = 5.484 inches diameter Calculate circle diameter for 23.6204 square inches
39.3674 in² = 7.0798 inches diameter Calculate circle diameter for 39.3674 square inches
47.2409 in² = 7.7556 inches diameter Calculate circle diameter for 47.2409 square inches