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3 dni temu · The area of a circle calculator helps you compute the surface of a circle given a diameter or radius. Our tool works both ways — no matter if you're looking for an area-to-radius calculator or a radius to the area one, you've found the right place
- Semicircle Area Calculator
With this semicircle area calculator, you can quickly find...
- Central Angle Calculator
In this model, the Sun is at the center of the circle, and...
- Segment Area Calculator
With our segment area calculator you can find area of a...
- Circumference to Diameter Calculator
Diameter and circumference are lengths related to each other...
- Circle Formula Calculator
Now that you know how to calculate the formula of...
- Arc Length Calculator
Our arc length calculator can calculate the length of an arc...
- Surface Area Calculator
Our surface area calculator can find the surface area of...
- Sphere Volume Calculator
Determine the radius of the base of the cap. That is also...
- Semicircle Area Calculator
Switch tool with the current settings for diameter, and calculate circle circumference, circle radius, sphere volume or sphere surface area instead
Area of a Circle Calculator. Use this calculator to easily calculate the area of a circle, given its radius in any metric: mm, cm, meters, km, inches, feet, yards, miles, etc.
2 dni temu · d=2r d = 2r. Area of a circle: d=2\sqrt {\frac {A} {π}} d = 2 πA. Circumference of a circle: d=\frac {c} {π} d = πc. where: r r stands for the radius of the circle, c c for circumference, A A for area, and. d d stands for the diameter of the circle. Other circle calculators.
This calculator computes the values of typical circle parameters such as radius, diameter, circumference, and area, using various common units of measurement.
6 lut 2024 · Calculate the area, circumference, radius and diameter of circles. Find A, C, r and d of a circle. Given any 1 known variable of a circle, calculate the other 3 unknowns. Circle formulas and geometric shape of a circle.
The area of a circle formula using radius is: Area = π x r 2; The area formula using diameter is: Area = π x (d/2) 2; Use online calculators for quick, accurate area calculations; Finding circle areas is useful for many real-world applications; Practice calculating areas, diameters and radii using the formulas