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1 dzień 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
The radius is the distance from the Earth and the Sun: 149.6...
- 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
Input the radius in the circle area formula: A = π × (3 cm)²...
- Arc Length Calculator
The length of an arc depends on the radius of a circle and...
- 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
6 dni temu · The radius of a circle calculator returns the length of a circle's radius based on the input data: the circumference, area, or diameter.
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.
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.
6 dni temu · Input the radius in the circle area formula: A = π × (3 cm)² = 28.2743 cm². Also, input the radius in the circumference formula: c = 2π × (3 cm) = 18.8496 cm. Check your results with the circle formula calculator. The results should also be 28.2743 cm² and 18.8496 cm for area and circumference.
This calculator computes the values of typical circle parameters such as radius, diameter, circumference, and area, using various common units of measurement.
Calculate the radius of a circle from circumference, area, and diameter by using our free radius of a circle calculator.