Circle with Area 42.0718 Square Inches

Instant diameter calculation and visualization

Diameter

7.319 inches

Radius

3.6595 inches

Circumference

22.9933 inches

Area

42.0718 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 = √(42.0718/π) = 3.6595 inches

                            d = 2 × 3.6595 = 7.319 inches

Similar Calculations

21.0359 in² = 5.1753 inches diameter Calculate circle diameter for 21.0359 square inches
31.5539 in² = 6.3384 inches diameter Calculate circle diameter for 31.5539 square inches
52.5898 in² = 8.1829 inches diameter Calculate circle diameter for 52.5898 square inches
63.1077 in² = 8.9639 inches diameter Calculate circle diameter for 63.1077 square inches