Circle with Area 189.8976 Square Inches

Instant diameter calculation and visualization

Diameter

15.5494 inches

Radius

7.7747 inches

Circumference

48.85 inches

Area

189.8976 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 = √(189.8976/π) = 7.7747 inches

                            d = 2 × 7.7747 = 15.5494 inches

Similar Calculations

94.9488 in² = 10.9951 inches diameter Calculate circle diameter for 94.9488 square inches
142.4232 in² = 13.4662 inches diameter Calculate circle diameter for 142.4232 square inches
237.372 in² = 17.3848 inches diameter Calculate circle diameter for 237.372 square inches
284.8464 in² = 19.0441 inches diameter Calculate circle diameter for 284.8464 square inches