Circle with Area 649.0809 Square Inches

Instant diameter calculation and visualization

Diameter

28.7478 inches

Radius

14.3739 inches

Circumference

90.3138 inches

Area

649.0809 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 = √(649.0809/π) = 14.3739 inches

                            d = 2 × 14.3739 = 28.7478 inches

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