Circle with Area 861.2742 Square Inches

Instant diameter calculation and visualization

Diameter

33.1151 inches

Radius

16.5575 inches

Circumference

104.0341 inches

Area

861.2742 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 = √(861.2742/π) = 16.5575 inches

                            d = 2 × 16.5575 = 33.1151 inches

Similar Calculations

430.6371 in² = 23.4159 inches diameter Calculate circle diameter for 430.6371 square inches
645.9557 in² = 28.6785 inches diameter Calculate circle diameter for 645.9557 square inches
1,076.5928 in² = 37.0238 inches diameter Calculate circle diameter for 1,076.5928 square inches
1,291.9113 in² = 40.5575 inches diameter Calculate circle diameter for 1,291.9113 square inches