7.4
You can measure the diameter, then divide that by 2.
12.7 units
The radius of a circle is half its diameter (the measure of the circle from one side across to the other).
24 meters diameter is simply two times the radius.
The radius of a circle is half the diameter.
with a big tape measure
7.4
measure it
measure it÷ it by 2.
If you have a physical cylinder to measure, measure the "width" of the circle that is the cross section of the cylinder. That is the diameter, Half the diameter is the radius.
You can measure the diameter, then divide that by 2.
The teacher explained how to measure the area of a circle using radius.
Measure the diametre of the circle and divide by two to give the radius.
you have a triangle formed by the radius on 2 and the chord on the other. the angle in that triangle that is opposite the chord, find its measure in radians take that measure (in radians) and multiply it by the radius to get the arc length
The measure from the center of a circle to its edge is the radius.
Radius is a sensible measure to use with a circular (or spherical) shape. England is neither.