The diameter.
Line through the center of a circle is the diameter or distance across the circle.
The radius is from the centre to the rim of a circle.
It's longer than both. The circumference - is the distance around the circle... The diameter - is the distance across the circle, passing through the centre... The radius - is the distance from the centre of the circle to the edge.
Radius
The diameter.
This distance is called the 'radius'.
Line through the center of a circle is the diameter or distance across the circle.
The width of a circle is called the diameter. The distance from the centre to the edge is called the radius and the distance around the rim is called the circumference
The radius is from the centre to the rim of a circle.
It's longer than both. The circumference - is the distance around the circle... The diameter - is the distance across the circle, passing through the centre... The radius - is the distance from the centre of the circle to the edge.
It is the circle's diameter
The distance half way across a circle is the circle's radius.radias
Radius
The radius would be HALF the diameter, making the answer 1.5cm ! The diameter of a circle is the distance across it, passing through the centre. The radius is the distance from the centre to the edge.
diameterA straight line between one point on a circle's edge and another is called a chord. A chord that goes through the centre is called the diameter.The disance across a circle is called a diameter, if you half that it will be called the raidus
The perimeter or circumference is the distance around a circle whereas the diameter is the distance across a circle through its centre.