Circle with Area 40.2065 Square Inches

Instant diameter calculation and visualization

Diameter

7.1549 inches

Radius

3.5774 inches

Circumference

22.4778 inches

Area

40.2065 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 = √(40.2065/π) = 3.5774 inches

                            d = 2 × 3.5774 = 7.1549 inches

Similar Calculations

20.1033 in² = 5.0593 inches diameter Calculate circle diameter for 20.1033 square inches
30.1549 in² = 6.1963 inches diameter Calculate circle diameter for 30.1549 square inches
50.2581 in² = 7.9994 inches diameter Calculate circle diameter for 50.2581 square inches
60.3098 in² = 8.7629 inches diameter Calculate circle diameter for 60.3098 square inches