8.5
17
The diameter of any circle, including that one, is double (two times) its radius.
It is 17/2 = 8.5 cm.
The radius of a circle is always half of the diameter. If the diameter is 85.4, the radius is 42.7.
The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.
17 Half the diameter
17
Diameter = 2 times the radius = (2 x 8.5) = 17 cm
The diameter of any circle, including that one, is double (two times) its radius.
The radius measures from the center of the circle to the perimeter (outside), so if the radius is 8.5 cm that would make the diameter of the circle 17 cm. (8.5 cm X 2 = 17 cm)
17 cm
It is 17/2 = 8.5 cm.
The radius of a circle is always half of the diameter. If the diameter is 85.4, the radius is 42.7.
The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.
Diameter is twice the radius, therefore 4.2cm radius = 8.4cm diameter.
The radius of a circle is half the diameter, so the radius of a 6 inch diameter circle is 3 in.
The diameter of a circle is twice its radius.