The radius (not raduis) is 1.25 cm.
The circumference of a circle: 2*pi*radius or pi*diameter
the diameter of a circle is from one side of the circle to the other, and the raduis is always half, because the raduis is from the side to the middle, so the answer is 18
A radius (not raduis) of 15 units implies a circumference of 94 units.
Circumference = 2*pi*radius (not raduis) = 19 cm, approx.
The radius (not raduis) is 6 inches.
The radius (not raduis) is 1.25 cm.
Basically, the circumference of a circle is the perimeter of the circle.
The radius (not raduis) is 8 inches.
A circle with a diameter of 8 inches has a radius (not raduis) of 4 inches.
Assuming the diameter is 10.8 then the radius (not raduis) is 5.4 units.
The circumference of a circle: 2*pi*radius or pi*diameter
circumference=pi x diameter
the diameter of a circle is from one side of the circle to the other, and the raduis is always half, because the raduis is from the side to the middle, so the answer is 18
It depends on what information you do have about the circle. For example, circumference = 2*pi*radius.
No, it is not.
You cannot.A circle has no mass nor volume and so the concept of density is not appropriate.Also, the word is radius, not raduis!