Circle with Area 615.3934 Square Inches

Instant diameter calculation and visualization

Diameter

27.9918 inches

Radius

13.9959 inches

Circumference

87.939 inches

Area

615.3934 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 = √(615.3934/π) = 13.9959 inches

                            d = 2 × 13.9959 = 27.9918 inches

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