Circle with Area 40.8414 Square Inches

Instant diameter calculation and visualization

Diameter

7.2112 inches

Radius

3.6056 inches

Circumference

22.6545 inches

Area

40.8414 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 = √(40.8414/π) = 3.6056 inches

                            d = 2 × 3.6056 = 7.2112 inches

Similar Calculations

20.4207 in² = 5.0991 inches diameter Calculate circle diameter for 20.4207 square inches
30.6311 in² = 6.2451 inches diameter Calculate circle diameter for 30.6311 square inches
51.0518 in² = 8.0623 inches diameter Calculate circle diameter for 51.0518 square inches
61.2621 in² = 8.8318 inches diameter Calculate circle diameter for 61.2621 square inches