Circle with Area 144.4337 Square Inches

Instant diameter calculation and visualization

Diameter

13.5609 inches

Radius

6.7805 inches

Circumference

42.6029 inches

Area

144.4337 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 = √(144.4337/π) = 6.7805 inches

                            d = 2 × 6.7805 = 13.5609 inches

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