Circle with Area 40.3118 Square Inches

Instant diameter calculation and visualization

Diameter

7.1643 inches

Radius

3.5821 inches

Circumference

22.5072 inches

Area

40.3118 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 = √(40.3118/π) = 3.5821 inches

                            d = 2 × 3.5821 = 7.1643 inches

Similar Calculations

20.1559 in² = 5.0659 inches diameter Calculate circle diameter for 20.1559 square inches
30.2339 in² = 6.2044 inches diameter Calculate circle diameter for 30.2339 square inches
50.3898 in² = 8.0099 inches diameter Calculate circle diameter for 50.3898 square inches
60.4677 in² = 8.7744 inches diameter Calculate circle diameter for 60.4677 square inches