Circle with Area 40.3555 Square Inches

Instant diameter calculation and visualization

Diameter

7.1681 inches

Radius

3.5841 inches

Circumference

22.5194 inches

Area

40.3555 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 = √(40.3555/π) = 3.5841 inches

                            d = 2 × 3.5841 = 7.1681 inches

Similar Calculations

20.1778 in² = 5.0686 inches diameter Calculate circle diameter for 20.1778 square inches
30.2666 in² = 6.2078 inches diameter Calculate circle diameter for 30.2666 square inches
50.4444 in² = 8.0142 inches diameter Calculate circle diameter for 50.4444 square inches
60.5333 in² = 8.7791 inches diameter Calculate circle diameter for 60.5333 square inches