The perimeter of a circle is its circumference and it is: 2*pi*radius or pi*diameter
The equivalent of a "perimeter" in a circle is actually called its circumference. To get the diameter, just divide the circumference by pi.
The perimeter or circumference of a circle = diameter times pi
-- Find the circumference of a full circle with a diameter of 12 mm.-- The perimeter of the semi-circle is(1/2 the circumference of the full circle) + (the diameter).
The circumference is the perimeter = 2.0096 The diameter is 2.0096 / Pi = 0.63968 (rounded)
Circumference ("perimeter") of a circle = (pi) x (diameter of the circle)
The circumference is about 28.9
Since pi is the ratio of a circle's circumference to its diameter, multiply the diameter by pi (about 3.14159) to get the circumference.
The perimeter or circumference of a circle = 2*pi*radius or pi*diameter
The perimeter which is the circumference of a circle is: pi*diameter or 2*pi*radius
Its perimeter is half of its circumference plus its diameter
The circumference of a circle is 3.14 times diameter. The diameter is 2 times the radius
The circumference of the circle is larger than the perimeter of the rectangle.
circumference or perimeter of the semi-circle = (diameter*pi)/2 + diameter
A diameter is a line, a line is 1 dimensional. Therefore it doesn't have a perimeter.If you're asking "What is the circumference of a circle and how is it related to the diameter?" then the answer is that the circumference (perimeter of the circle) is pi(3.14...etc) times the diameter.
Circumference (perimeter) of a circle = pi x diameter Diameter of a circle is the straight line distance from one side to the other which passes through the centre of the circle.
Circumference or perimeter = 2*pi*radius or pi*diameter
The perimeter or circumference is the distance around a circle whereas the diameter is the distance across a circle through its centre.
perimeter of a circle = circumference = pi x diameter perimeter = 3.1416 x 12 = 37.7 cm
The perimeter of a circle is called its "circumference". Its length is the diameter multiplied by (pi). 8 pi = 25.133 (rounded)
In the case of a circle, it is common to call this "circumference" instead of "perimeter". Just multiply the diameter by pi.
The circumference of a circle is pi times the diameter. If you want a third of that, divide by 3. (Pi is approximately 3.14) Then to get the perimeter add the diameter to the circumference of the 1/3 of the circle.
The perimeter of a full circle (circumference) is "pi" times the diameter. So the perimeter of a semi-circle will be half that; Perimeter = (pi/2) x (diameter).
24*pi or 2*pi*12 The perimeter of a circle is its circumference.
The perimeter of a circle is its circumference