Circle with Area 15.5778 Square Inches

Instant diameter calculation and visualization

Diameter

4.4536 inches

Radius

2.2268 inches

Circumference

13.9913 inches

Area

15.5778 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 = √(15.5778/π) = 2.2268 inches

                            d = 2 × 2.2268 = 4.4536 inches

Similar Calculations

7.7889 in² = 3.1491 inches diameter Calculate circle diameter for 7.7889 square inches
11.6834 in² = 3.8569 inches diameter Calculate circle diameter for 11.6834 square inches
19.4723 in² = 4.9792 inches diameter Calculate circle diameter for 19.4723 square inches
23.3667 in² = 5.4545 inches diameter Calculate circle diameter for 23.3667 square inches