it represents the radius because radius is half the diameter and diameter is across the whole circle
The cord of a circle that contains the center of that circle is a diameter of that circle.
You do a diameter circle!!
If that number represents the diameter, divide it by 2 to get the radius. Then use the standard formula for the area of a circle.
A circle with a diameter of 28 is a circle.
pi
it represents the radius because radius is half the diameter and diameter is across the whole circle
You need to specify what the '8 inches' represents!!! Is it radius, diameter, or all the way round (circumference).
The letter or character used to represent the ratio of the circumference to the diameter of a circle is the Greek lower case letter π, called "pi."
The cord of a circle that contains the center of that circle is a diameter of that circle.
You do a diameter circle!!
If that number represents the diameter, divide it by 2 to get the radius. Then use the standard formula for the area of a circle.
If you mean the diameter of a circle with area pi, then the diameter is 2. If you mean the diameter of a circle with circumference pi, then the diameter is 2. If you mean the diameter of a circle with diameter pi, then the diameter is pi. If you mean the diameter of a circle with radius pi, then the diameter is 2pi.
A circle with a diameter of 28 is a circle.
the andser is 9
The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.
Diameter of a circle = circumference/pi Diameter of a circle = 2*radius