Circle with Area 86.8376 Square Inches

Instant diameter calculation and visualization

Diameter

10.515 inches

Radius

5.2575 inches

Circumference

33.0338 inches

Area

86.8376 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

  1. Start with the circle area formula: A = πr²
  2. Solve for radius: r = √(A/π)
  3. Calculate diameter: d = 2r
r = √(86.8376/π) = 5.2575 inches
d = 2 × 5.2575 = 10.515 inches

Similar Calculations