Circle with Area 71.8 Square Inches

Instant diameter calculation and visualization

Diameter

9.5613 inches

Radius

4.7807 inches

Circumference

30.0377 inches

Area

71.8 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 = √(71.8/π) = 4.7807 inches

                            d = 2 × 4.7807 = 9.5613 inches

Similar Calculations

35.9 in² = 6.7609 inches diameter Calculate circle diameter for 35.9 square inches
53.85 in² = 8.2803 inches diameter Calculate circle diameter for 53.85 square inches
89.75 in² = 10.6899 inches diameter Calculate circle diameter for 89.75 square inches
107.7 in² = 11.7102 inches diameter Calculate circle diameter for 107.7 square inches