Circle with Area 138.1175 Square Inches

Instant diameter calculation and visualization

Diameter

13.2611 inches

Radius

6.6305 inches

Circumference

41.661 inches

Area

138.1175 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 = √(138.1175/π) = 6.6305 inches

                            d = 2 × 6.6305 = 13.2611 inches

Similar Calculations

69.0588 in² = 9.377 inches diameter Calculate circle diameter for 69.0588 square inches
103.5881 in² = 11.4844 inches diameter Calculate circle diameter for 103.5881 square inches
172.6469 in² = 14.8264 inches diameter Calculate circle diameter for 172.6469 square inches
207.1763 in² = 16.2415 inches diameter Calculate circle diameter for 207.1763 square inches