Circle with Area 47.5155 Square Inches

Instant diameter calculation and visualization

Diameter

7.7781 inches

Radius

3.889 inches

Circumference

24.4356 inches

Area

47.5155 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 = √(47.5155/π) = 3.889 inches

                            d = 2 × 3.889 = 7.7781 inches

Similar Calculations

23.7578 in² = 5.4999 inches diameter Calculate circle diameter for 23.7578 square inches
35.6366 in² = 6.736 inches diameter Calculate circle diameter for 35.6366 square inches
59.3944 in² = 8.6962 inches diameter Calculate circle diameter for 59.3944 square inches
71.2733 in² = 9.5262 inches diameter Calculate circle diameter for 71.2733 square inches