Circle with Area 85.4078 Square Inches

Instant diameter calculation and visualization

Diameter

10.4281 inches

Radius

5.214 inches

Circumference

32.7607 inches

Area

85.4078 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 = √(85.4078/π) = 5.214 inches

                            d = 2 × 5.214 = 10.4281 inches

Similar Calculations

42.7039 in² = 7.3738 inches diameter Calculate circle diameter for 42.7039 square inches
64.0559 in² = 9.031 inches diameter Calculate circle diameter for 64.0559 square inches
106.7598 in² = 11.6589 inches diameter Calculate circle diameter for 106.7598 square inches
128.1117 in² = 12.7717 inches diameter Calculate circle diameter for 128.1117 square inches