Circle with Area 320.3426 Square Inches

Instant diameter calculation and visualization

Diameter

20.1959 inches

Radius

10.0979 inches

Circumference

63.4472 inches

Area

320.3426 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 = √(320.3426/π) = 10.0979 inches

                            d = 2 × 10.0979 = 20.1959 inches

Similar Calculations

160.1713 in² = 14.2806 inches diameter Calculate circle diameter for 160.1713 square inches
240.257 in² = 17.4901 inches diameter Calculate circle diameter for 240.257 square inches
400.4283 in² = 22.5797 inches diameter Calculate circle diameter for 400.4283 square inches
480.5139 in² = 24.7348 inches diameter Calculate circle diameter for 480.5139 square inches