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Q: What the circumference and area of a circle with diameter of eleven feet?

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Circumference = 34.6 feetArea = 95 square feet

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

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 .

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

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

To find the diameter of a circle, you will either need to know the area or its circumference. If you know the area: diameter = 2 x squareroot(area / Pi) If you know the circumference diameter = circumference / Pi

Pi (approximately 3.14) is the ratio of the circumference of a circle to its diameter. It is calculated by circumference divided by diameter.

Circumference= 3.14 x Diameter Area of circle= 3.14 x diameter x 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)

The circumference of a circle whose area is 16 times the area of a circle whose diameter is 1.4m is: 17.6 cm

The circumference and area of a 21.5 cm diameter circle are:C = 67.54 cmA = 363.1 cm2

The circumference and area of a circle with a 17 ft diameter are:C = 53.4 ftA = 227 ft2

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