Circle with Area 12.7404 Square Inches

Instant diameter calculation and visualization

Diameter

4.0276 inches

Radius

2.0138 inches

Circumference

12.6531 inches

Area

12.7404 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 = √(12.7404/π) = 2.0138 inches

                            d = 2 × 2.0138 = 4.0276 inches

Similar Calculations

6.3702 in² = 2.8479 inches diameter Calculate circle diameter for 6.3702 square inches
9.5553 in² = 3.488 inches diameter Calculate circle diameter for 9.5553 square inches
15.9255 in² = 4.503 inches diameter Calculate circle diameter for 15.9255 square inches
19.1106 in² = 4.9328 inches diameter Calculate circle diameter for 19.1106 square inches