Circle with Area 78.8452 Square Inches

Instant diameter calculation and visualization

Diameter

10.0194 inches

Radius

5.0097 inches

Circumference

31.4769 inches

Area

78.8452 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 = √(78.8452/π) = 5.0097 inches

                            d = 2 × 5.0097 = 10.0194 inches

Similar Calculations

39.4226 in² = 7.0848 inches diameter Calculate circle diameter for 39.4226 square inches
59.1339 in² = 8.6771 inches diameter Calculate circle diameter for 59.1339 square inches
98.5565 in² = 11.2021 inches diameter Calculate circle diameter for 98.5565 square inches
118.2678 in² = 12.2712 inches diameter Calculate circle diameter for 118.2678 square inches