Circle with Area 258.139 Square Inches

Instant diameter calculation and visualization

Diameter

18.1293 inches

Radius

9.0647 inches

Circumference

56.955 inches

Area

258.139 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 = √(258.139/π) = 9.0647 inches

                            d = 2 × 9.0647 = 18.1293 inches

Similar Calculations

129.0695 in² = 12.8194 inches diameter Calculate circle diameter for 129.0695 square inches
193.6043 in² = 15.7005 inches diameter Calculate circle diameter for 193.6043 square inches
322.6738 in² = 20.2692 inches diameter Calculate circle diameter for 322.6738 square inches
387.2085 in² = 22.2038 inches diameter Calculate circle diameter for 387.2085 square inches