Wednesday

August 20, 2014

August 20, 2014

Posted by **Kim** on Wednesday, June 13, 2012 at 5:48pm.

A.The area of circle B is 9 times greater than the area of circle A

B.The area of circle A is 9 times greater than the area of circle B.

C.The area of circle B is 81 times greater than the area of circle A.

D.The area of circle A is 81 times greater than the area of circle B.

- Math -
**PsyDAG**, Thursday, June 14, 2012 at 3:36pmArea = π r^2

Does that help you?

**Related Questions**

Updated Math Question - The radius of circle A is 9 times greater than the ...

Math - The radius of circle A is 9 times greater than the radius of circle B. ...

8th grade math - The radius of circle M is 3 times the radius of circle P. If ...

math - the area of circle B is 36 times greater than the area of circle A. The ...

8th grade math - circle A has a raduis that is twice the length og the raduis of...

Algebra - The area of a circle is given by the formula A+pier^2, where r is the ...

math - A circle has an area of 25 pi cm^2.If a circle is drawn within that ...

Geometry - The ratio of the radius of circle Q to the radius of circle R is 4:5...

math - how do i get the area of a circle????????????? area of a circle=pi * ...

Geometry - A dartboard consists of five concentric circles. The radius of the ...