Circumference in terms of pi = 2pi yards
Area in terms of pi = pi square yards
Circumference of a circle = 2*pi*radius or pi*diameter Circumference = 21.67698931 or 21.7 meters to the nearest tenth
diameter*pi = circumference
Diameter = circumference/pi
To get the circumference of a circle first you have to find the diameter of the circle and multiply the diameter by Pi (3.14 in short). so it is the diameter * Pi.
circumference of a circle = pi * diameter.
Diameter of a circle = circumference/pi
The circumference of a circle is the distance round the outside. It can be found by multiplying 'pi' which equals 3.14 by the diameter of the circle. For example, if a circle has a diameter of 4, its circumference is 3.14 x 4 = 12.56. If you know the radius, the diameter is twice as large
Circumference of a circle = 2*pi*radius or pi*diameter Circumference = 21.67698931 or 21.7 meters to the nearest tenth
Divide the known circumference by pi to find the diameter of the circle.
circumference/pi = diameter
diameter*pi = circumference
Diameter = circumference/pi
Divide the circumference by Pi to find the diameter.
To get the circumference of a circle first you have to find the diameter of the circle and multiply the diameter by Pi (3.14 in short). so it is the diameter * Pi.
In a circle, the circumference and diameter vary directly. Which of the following equations would allow you to find the diameter of a circle with a circumference of 154 if you know that in a second circle the diameter is 14 when the circumference is 44?
Multiply the diameter by Pi (about 3.1416). The result is the circle's circumference.
circumference of a circle = pi * diameter.