Perimeter is the distance around something. In the case of a circle (or other curved figures), this is simply called the perimeter, so I would say perimeter is the same as circumference. Except that it is uncommon to call the circumference of a circle the "perimeter".
Circumference ("perimeter") of a circle = (pi) x (diameter of the circle)
The circumference of a circle represents its perimeter and the distance around it.
The perimeter or circumference of a circle = 2*pi*radius or pi*diameter
If 'R' is the radius of the circle, then-- area of the circle is [ pi R2]-- perimeter of the circle is [ 2 pi R ]
The perimeter of a circle is called the circumference
The word perimeter means the distance around the outside of an object. The perimeter of a circle has a special name. We call it the circumference. The perimeter of this circle, or circumference, is 25 ft.
a perimeter is a length of outline of any shape ( but only for circle we call the perimeter as circumference ) .
Eccentric circles.
Perimeter is the distance around something. In the case of a circle (or other curved figures), this is simply called the perimeter, so I would say perimeter is the same as circumference. Except that it is uncommon to call the circumference of a circle the "perimeter".
In the case of a circle, it is common to call this "circumference" instead of "perimeter". Just multiply the diameter by pi.
Its called a perimeter, cause a perimeter is the outside, so it must be a perimeter! :)
If they share the same centre - they're 'concentric'
The perimeter of a circle is its circumference
No because the perimeter of a circle is its circumference
circumference
The perimeter of a circle would be the circumference.