Circle with Area 6.4875 Square Inches

Instant diameter calculation and visualization

Diameter

2.874 inches

Radius

1.437 inches

Circumference

9.0291 inches

Area

6.4875 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 = √(6.4875/π) = 1.437 inches
d = 2 × 1.437 = 2.874 inches

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