Circle with Area 489.5478 Square Inches

Instant diameter calculation and visualization

Diameter

24.9662 inches

Radius

12.4831 inches

Circumference

78.4337 inches

Area

489.5478 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 = √(489.5478/π) = 12.4831 inches

                            d = 2 × 12.4831 = 24.9662 inches

Similar Calculations

244.7739 in² = 17.6538 inches diameter Calculate circle diameter for 244.7739 square inches
367.1609 in² = 21.6214 inches diameter Calculate circle diameter for 367.1609 square inches
611.9348 in² = 27.9131 inches diameter Calculate circle diameter for 611.9348 square inches
734.3217 in² = 30.5772 inches diameter Calculate circle diameter for 734.3217 square inches