the main definition of diameter is the measurement of straight down the middle of a circle or some other shapes but mainly circles
the definition is the distance across the center of a circle
The diamiter of a circle is almost the same as the radius except the diameater is from side to side and radius is side to the middle.
It's the length of a straight line from one side of a circle to the other, passing through the centre. It is therefore twice the radius.
Yes
7899.8 miles
diamiter
2,500
4.5mm
this smells
The Earth.
A circle with a radius of 5.
31,518 miles.
The diameter of a circle is twice its radius.
6 cm.
since the equation to get circumference is diamiter X pi, and the diamiter is 2x the radius, yes it would double the C of the circle ie before radius is 2, so diamiter is 4 4 X Pi 12.57... radius is 4 so the diamiter is 8 8 X pi = 25.13... that would double it.