Circle with Area 978.3809 Square Inches

Instant diameter calculation and visualization

Diameter

35.2947 inches

Radius

17.6473 inches

Circumference

110.8815 inches

Area

978.3809 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 = √(978.3809/π) = 17.6473 inches

                            d = 2 × 17.6473 = 35.2947 inches

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