Circle with Area 215.4441 Square Inches

Instant diameter calculation and visualization

Diameter

16.5624 inches

Radius

8.2812 inches

Circumference

52.0322 inches

Area

215.4441 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 = √(215.4441/π) = 8.2812 inches

                            d = 2 × 8.2812 = 16.5624 inches

Similar Calculations

107.7221 in² = 11.7114 inches diameter Calculate circle diameter for 107.7221 square inches
161.5831 in² = 14.3434 inches diameter Calculate circle diameter for 161.5831 square inches
269.3051 in² = 18.5173 inches diameter Calculate circle diameter for 269.3051 square inches
323.1662 in² = 20.2847 inches diameter Calculate circle diameter for 323.1662 square inches