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Area = pi*62

Circumference = pi*12 or 2*pi*6

Q: What is the area and circumference of a 12 yd diameter circle with a formula?

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To find the area of a circle, either the diameter or the circumference must be known. The formula for the area from the diameter is (pi)*(1/2 of diameter) squared. From the circumference, simply substitute (circumference / pi) for diameter.

The formula for the area of a circle is pi * radius squared. The circumference of a circle's formula is pi * diameter. NOTE: pi equals approx. 3.14

what is the area and circumference of a circle with a diameter of 55 centimeters

Area of a circle = pi*radius squared Circumference of a circle = 2*pi*radius or diameter*pi

The diameter is 8. The circumference is 8 pi. The area is 16 pi.

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Circumference of a circle is (pi * diameter). Area of a circle is (pi * r2).

In order to convert the area of a circle to the circumference of the circle, divide by the radius and multiply by two. The formula for the circumference of a circle is pi times the diameter.

Divide the circumference by pi, and that will give you the diameter. Then take half of the diameter (the radius), and plug it into the formula for the area of a circle (A=πr²)

To find the area of a circle, either the diameter or the circumference must be known. The formula for the area from the diameter is (pi)*(1/2 of diameter) squared. From the circumference, simply substitute (circumference / pi) for diameter.

The formula for the area of a circle is pi * radius squared. The circumference of a circle's formula is pi * diameter. NOTE: pi equals approx. 3.14

If you have the circumference: circumference = (pi) * diameter diameter = circumference / (pi) If you have the area: area = (pi) * radius * radius radius = square_root(area / pi) radius = diameter / 2 diameter = 2 * square_root(area / pi)

what is the area and circumference of a circle with a diameter of 55 centimeters

Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius2

Area of a circle = pi*radius squared Circumference of a circle = 2*pi*radius or diameter*pi

the circumference and area of a circle with a diameter of elleven feet are as follow. circumference:34.54 area:94.985

Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or diameter*pi Diameter of a circle = 2*radius

First of all, there's no such thing as the "area of a circumference". The distancearound the circle is called the "circumference", and the area of the circle is calledthe "area of the circle".-- When the diameter of the circle is doubled, the circumference is doubledand the area is multiplied by 4.-- When the diameter of the circle is tripled, the circumference is tripledand the area is multiplied by 9.-- When the diameter of the circle is multiplied by N, the circumference ismultiplied by N and the area is multiplied by N2 .