Question

Radius and diameter
How would I do this

Answer 1

16

Explanation:

The radius is half the diameter.

2×8=16cm

Answer 2

`16` cm

Explanation:

The length of the diameter is simply twice, or two times as large as, the length of the radius. Therefore, if the length of the radius is
`8` cm, then the length of the diameter will be
`8*2=16` cm. Hope this helps!