circumference = pi*18 cm
area = pi*92 square cm
what is the area and circumference of a circle with a diameter of 55 centimeters
The diameter is 8. The circumference is 8 pi. The area is 16 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.
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.
Circumference= 3.14 x Diameter Area of circle= 3.14 x diameter x diameter
The circumference of a circle whose area is 16 times the area of a circle whose diameter is 1.4m is: 17.6 cm
Area = 12.6 cm2Circumference = 12.6 cm
what is the area and circumference of a circle with a diameter of 55 centimeters
the circumference and area of a circle with a diameter of elleven feet are as follow. circumference:34.54 area:94.985
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 .
The diameter of a circle whose area is 200.96 is: 16
Circumference of a circle is (pi * diameter). Area of a circle is (pi * r2).
The area of circle whose circumference is 100 inches is: 795.8 square inches.
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
The diameter is 8. The circumference is 8 pi. The area is 16 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.
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)