Circle with Area 80.9869 Square Inches

Instant diameter calculation and visualization

Diameter

10.1546 inches

Radius

5.0773 inches

Circumference

31.9016 inches

Area

80.9869 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 = √(80.9869/π) = 5.0773 inches

                            d = 2 × 5.0773 = 10.1546 inches

Similar Calculations

40.4935 in² = 7.1804 inches diameter Calculate circle diameter for 40.4935 square inches
60.7402 in² = 8.7941 inches diameter Calculate circle diameter for 60.7402 square inches
101.2336 in² = 11.3532 inches diameter Calculate circle diameter for 101.2336 square inches
121.4804 in² = 12.4368 inches diameter Calculate circle diameter for 121.4804 square inches