Circle with Area 131.4247 Square Inches

Instant diameter calculation and visualization

Diameter

12.9358 inches

Radius

6.4679 inches

Circumference

40.639 inches

Area

131.4247 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 = √(131.4247/π) = 6.4679 inches

                            d = 2 × 6.4679 = 12.9358 inches

Similar Calculations

65.7124 in² = 9.147 inches diameter Calculate circle diameter for 65.7124 square inches
98.5685 in² = 11.2027 inches diameter Calculate circle diameter for 98.5685 square inches
164.2809 in² = 14.4627 inches diameter Calculate circle diameter for 164.2809 square inches
197.1371 in² = 15.8431 inches diameter Calculate circle diameter for 197.1371 square inches