Circle with Area 279.7999 Square Inches

Instant diameter calculation and visualization

Diameter

18.8746 inches

Radius

9.4373 inches

Circumference

59.2965 inches

Area

279.7999 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 = √(279.7999/π) = 9.4373 inches

                            d = 2 × 9.4373 = 18.8746 inches

Similar Calculations

139.9 in² = 13.3464 inches diameter Calculate circle diameter for 139.9 square inches
209.8499 in² = 16.3459 inches diameter Calculate circle diameter for 209.8499 square inches
349.7499 in² = 21.1025 inches diameter Calculate circle diameter for 349.7499 square inches
419.6999 in² = 23.1166 inches diameter Calculate circle diameter for 419.6999 square inches