A circular rug has an interior circle and two rings around the circle. Write a polynomial that represents the total area of the rug if the radius of the interior rug is r and each ring is 1 ft. from edge to edge.

Question

priyar · Answer

try drawing a diagram for this @Ediebug...

anonymous · Answer

I have a picture in my book, and I know that the radius of a circle is pi r squared.

priyar · Answer

u must find:
 the area of the interior circle+area of first ring + area of second ring..ok?

mathmale · Answer

Please get started writing this equation, and share your work.   Then someone could give you meaningful feedback on what you've already done.