Question

Diameter 6 cm, find the radius​

Answer 1

Answer:

diameter=2/radius

so,

6/2=3

I think it help you

Answer 2

Answer:

$diameter \: = \: 2r \\ \rightarrow \: 6cm \: = \: 2r \\ \rightarrow \: r = 3cm$

hope it helps you.....✌✌