Question

The diameter of a circle is 6 units. What is the radius of the circle?

Answer 1

basically you just divide it by 2.
6/2=3
r=3

Answer 2

The radius of the circle is 3 unit.

Explanation:

Given : The diameter of a circle is 6 units.

To find : What is the radius of the circle?

Solution :

The radius of the circle is
`r=(d)/(2)`

Where, d is the diameter d=6 units

Substitute the value,

`r=(6)/(2)`

`r=3`

Therefore, the radius of the circle is 3 unit.