A circle has the diameter of 8, what is the Radius of the circle?

r = 4

Step-by-step explanation:

The radius is always half the length of the diameter.  In this case r = 4.

4 units

Step-by-step explanation:

The diameter is the measure from one edge of the circle to the other. The radius is the measure from the center of the circle to the edge.

Therefore, the radius is half of the diameter.

r=d/2

The circle has a diameter of 8 units. Substitute 8 in for d.

r=8/2

Divide

r=4

The radius of the circle is 4 units

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

10 b/c 5*2 =10

step-by-step explanation: