173k views
23 votes
1. If a circle has a diameter of 18 inches, what is the radius ? *

A 9 feet
B 9inches
C 36 feet
D 36 inches

User Janina
by
2.6k points

1 Answer

11 votes

Answer: The radius is 9in

Explanation: 9in is the radius because radius is half of the diameter and 18÷2= 9

User Nikita Tkachenko
by
3.9k points