Circle with Area 64.4282 Square Inches

Instant diameter calculation and visualization

Diameter

9.0572 inches

Radius

4.5286 inches

Circumference

28.454 inches

Area

64.4282 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 = √(64.4282/π) = 4.5286 inches

                            d = 2 × 4.5286 = 9.0572 inches

Similar Calculations

32.2141 in² = 6.4044 inches diameter Calculate circle diameter for 32.2141 square inches
48.3212 in² = 7.8437 inches diameter Calculate circle diameter for 48.3212 square inches
80.5353 in² = 10.1262 inches diameter Calculate circle diameter for 80.5353 square inches
96.6423 in² = 11.0927 inches diameter Calculate circle diameter for 96.6423 square inches