The formula for finding the perimeter (circumference) of a circle based on its diameter is C = πd. so if the diameter is 700m, you multiply that by π (3.14) for a circumference of 2,198m.
The perimeter or circumference of a circle = diameter times pi
Perimeter = pi*diameter = 113.1 cm
Multiply the diameter by pi.
You get 2 circles of diameter. If you were trying to find a perimeter, Never double the diameter. If you have a radius, You have to double it to get a perimeter.
Its perimeter is half of its circumference plus its diameter
-- 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 equivalent of a "perimeter" in a circle is actually called its circumference. To get the diameter, just divide the circumference by pi.
the perimeter is 3 times as long as the diameter Example: if my diameter is 7 inches long my perimeter is 3 times as much so it is 21 inches long
Pi times the diameter gives you the circumference. Then divide that answer by two. Then add in the diameter - and, voila, you have your answer as to the perimeter of a semicircle.
Circumference ("perimeter") of a circle = (pi) x (diameter of the circle)
It is its diameter plus half of its circumference
Diameter is "through", not "around". To find the perimeter ("around"), add the length of the six sides.