We will use the standard formula and apply it to the specific value provided. See the solution steps here. With that number you then need to multiply that by pi (3.14159).
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Enter the radius, diameter, circumference or area of a circle to find the other three.
A = π × r² or a = π × (d ÷ 2)².
Use the radius of a circle to find the diameter, circumference, and area. Calculate circle area instantly using radius, diameter, or circumference. Substitute in the value of the radius r = 14 r = 14 into the formula for the area of a circle. How to find the area of any a circle given its radius.
This calculator computes the values of typical circle parameters such as radius, diameter, circumference, and area, using various common units of measurement. This tool can use a variety of metric and imperial units for lengths and area. The area of a circle with radius of 14 is equal to 615.8. Pi π π is approximately equal to 3.14 3.14.
The area of a circle calculator helps you compute the surface of a circle given a diameter or radius.
Calculate the area of a circle using radius or diameter, with an optional custom π value. To calculate the area of a circle from the radius you can do so by taking the radius and multiplying it by itself.