Circle with Area 8.1517 Square Inches

Instant diameter calculation and visualization

Diameter

3.2217 inches

Radius

1.6108 inches

Circumference

10.1211 inches

Area

8.1517 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 = √(8.1517/π) = 1.6108 inches

                            d = 2 × 1.6108 = 3.2217 inches

Similar Calculations

4.0759 in² = 2.2781 inches diameter Calculate circle diameter for 4.0759 square inches
6.1138 in² = 2.79 inches diameter Calculate circle diameter for 6.1138 square inches
10.1896 in² = 3.6019 inches diameter Calculate circle diameter for 10.1896 square inches
12.2276 in² = 3.9457 inches diameter Calculate circle diameter for 12.2276 square inches