Circle with Area 774.2216 Square Inches

Instant diameter calculation and visualization

Diameter

31.397 inches

Radius

15.6985 inches

Circumference

98.6365 inches

Area

774.2216 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 = √(774.2216/π) = 15.6985 inches

                            d = 2 × 15.6985 = 31.397 inches

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