Circle with Area 490.8769 Square Inches

Instant diameter calculation and visualization

Diameter

25.0001 inches

Radius

12.5 inches

Circumference

78.5401 inches

Area

490.8769 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 = √(490.8769/π) = 12.5 inches

                            d = 2 × 12.5 = 25.0001 inches

Similar Calculations

245.4385 in² = 17.6777 inches diameter Calculate circle diameter for 245.4385 square inches
368.1577 in² = 21.6507 inches diameter Calculate circle diameter for 368.1577 square inches
613.5961 in² = 27.9509 inches diameter Calculate circle diameter for 613.5961 square inches
736.3154 in² = 30.6187 inches diameter Calculate circle diameter for 736.3154 square inches