Circle with Area 289.0305 Square Inches

Instant diameter calculation and visualization

Diameter

19.1835 inches

Radius

9.5917 inches

Circumference

60.2666 inches

Area

289.0305 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 = √(289.0305/π) = 9.5917 inches

                            d = 2 × 9.5917 = 19.1835 inches

Similar Calculations

144.5153 in² = 13.5648 inches diameter Calculate circle diameter for 144.5153 square inches
216.7729 in² = 16.6134 inches diameter Calculate circle diameter for 216.7729 square inches
361.2881 in² = 21.4478 inches diameter Calculate circle diameter for 361.2881 square inches
433.5458 in² = 23.4948 inches diameter Calculate circle diameter for 433.5458 square inches