Posted by Missy on .
What is the area of the circle if the diameter is 6 m?
A: 9m
B: 18 m
C: 27 m
D: 108 m
I think the answer is B because if times the diameter by 3 then you get 18.

6th Grade Measurement 
DrBob222,
The answer isn't 18. After looking at the material Ms Sue posted for the previous question, rework this one with that information.

6th Grade Measurement 
Missy,
Yes, I reworked it and I got 27 m.

6th Grade Measurement 
~christina~,
I did this problem and I got 28.27...hm.. is my calculator incorrect?
I don't think so since I went to the site and the area of a circle is pi r^2
r= 3 and they have the same problem on the site that was given by Ms.Sue!... o.O;; 
6th Grade Measurement 
~christina~,
Reading below, if you use 3 instead of 3.14..etc.
then you get 27 so that is correct. =D 
6th Grade Measurement 
Anonymous,
i need help