Question

What is the radius and diameter of the following circle?

Answer 1

The radius is 16

Diamiter is 32

Answer 2

Radius = 16cm

Diameter = 32cm

Explanation:

The Radius of a circle is half the diameter of the circle. The radius is how far the outside of the circle is from the middle of the circle. To find the Diameter add the radius twice, for example 16+16. Don’t forget your UNIT it is in Centimeters in this case.