The ratio of radius(r) to diameter (d) of circle is …… (A) 1:2 , (B) 2:1 , (C) 1, (D) none of thes About the author Kinsley
Answer: Let diameter =d Then radius =r=d/2 Ratio = diameter radius = d d/2 =1/2 as option A is correct ☺️☺️ Reply
Answer:
Let diameter =d
Then radius =r=d/2
Ratio =
diameter
radius
=
d
d/2
=1/2
as option A is correct ☺️☺️