The radius of a circle is 6 cm. What is its diameter?
Note
The diameter is twice the radius because it is made of two radii in a straight line. So diameter = 2 × 6 = 12 cm.
The radius of a circle is 6 cm. What is its diameter?
The diameter is twice the radius because it is made of two radii in a straight line. So diameter = 2 × 6 = 12 cm.