In order to fully understand what the radius of a given circle is, you must know the diameter. The diameter is the distance across the circle through the center. The radius of a circle is half the diameter. For example, if the diameter of a circle is 8 inches, then the radius would be 4 inches.
a hemisphere
The center of a circle is the point from which all points on the circle are equidistant.
semicircleA half circle is called a semicircle.Half a circle is a semi-circle
Semi = half
another name for a half circle is semi-circle
Coca cola
In order to fully understand what the radius of a given circle is, you must know the diameter. The diameter is the distance across the circle through the center. The radius of a circle is half the diameter. For example, if the diameter of a circle is 8 inches, then the radius would be 4 inches.
Half a circle is called a semi-circle. Sometimes it is called a half-moon.
a hemisphere
The circumference of a circle is the distance around it.
John Stith Pemberton
a half circle? a half? semi circle? half sphere?
Half a circle is called a "semicircle" in geometry.
Well, since the circle is inside the square, the edges of the square define the limits of the circle. Since we have a square, the length of each side is the square root of 800ft. The radius of the circle is half the length of the sides. Therefore, the answer is half of (the square root of 800), which makes for an ugly radius value of "14.142135623730950488016887242097" ft
The center of a circle is the point from which all points on the circle are equidistant.
semicircleA half circle is called a semicircle.Half a circle is a semi-circle