Circle with Area 86.9664 Square Inches

Instant diameter calculation and visualization

Diameter

10.5228 inches

Radius

5.2614 inches

Circumference

33.0583 inches

Area

86.9664 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 = √(86.9664/π) = 5.2614 inches

                            d = 2 × 5.2614 = 10.5228 inches

Similar Calculations

43.4832 in² = 7.4407 inches diameter Calculate circle diameter for 43.4832 square inches
65.2248 in² = 9.113 inches diameter Calculate circle diameter for 65.2248 square inches
108.708 in² = 11.7648 inches diameter Calculate circle diameter for 108.708 square inches
130.4496 in² = 12.8877 inches diameter Calculate circle diameter for 130.4496 square inches