Circle with Area 72.1386 Square Inches

Instant diameter calculation and visualization

Diameter

9.5838 inches

Radius

4.7919 inches

Circumference

30.1085 inches

Area

72.1386 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 = √(72.1386/π) = 4.7919 inches

                            d = 2 × 4.7919 = 9.5838 inches

Similar Calculations

36.0693 in² = 6.7768 inches diameter Calculate circle diameter for 36.0693 square inches
54.104 in² = 8.2998 inches diameter Calculate circle diameter for 54.104 square inches
90.1733 in² = 10.715 inches diameter Calculate circle diameter for 90.1733 square inches
108.2079 in² = 11.7377 inches diameter Calculate circle diameter for 108.2079 square inches