Circle with Area 77.924 Square Inches

Instant diameter calculation and visualization

Diameter

9.9607 inches

Radius

4.9804 inches

Circumference

31.2925 inches

Area

77.924 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 = √(77.924/π) = 4.9804 inches

                            d = 2 × 4.9804 = 9.9607 inches

Similar Calculations

38.962 in² = 7.0433 inches diameter Calculate circle diameter for 38.962 square inches
58.443 in² = 8.6262 inches diameter Calculate circle diameter for 58.443 square inches
97.405 in² = 11.1364 inches diameter Calculate circle diameter for 97.405 square inches
116.886 in² = 12.1993 inches diameter Calculate circle diameter for 116.886 square inches