Circle with Area 217.4315 Square Inches

Instant diameter calculation and visualization

Diameter

16.6386 inches

Radius

8.3193 inches

Circumference

52.2716 inches

Area

217.4315 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 = √(217.4315/π) = 8.3193 inches

                            d = 2 × 8.3193 = 16.6386 inches

Similar Calculations

108.7158 in² = 11.7653 inches diameter Calculate circle diameter for 108.7158 square inches
163.0736 in² = 14.4094 inches diameter Calculate circle diameter for 163.0736 square inches
271.7894 in² = 18.6025 inches diameter Calculate circle diameter for 271.7894 square inches
326.1473 in² = 20.378 inches diameter Calculate circle diameter for 326.1473 square inches