Thread: Find the ratio of the white to the shaded area..?
View Single Post
  #1  
Old June 23rd, 2009, 02:54 PM
adeshSB adeshSB is offline
Newbie
  
Join Date: Nov 2008
Posts: 12
Country:
Thanks: 5
Thanked 1 Time in 1 Post
adeshSB is on a distinguished road
Default Find the ratio of the white to the shaded area..?
Ok well...
The diagram shows 2 concentric circles. The large one has a radius of 5cm and the smaller one has a radius of 3cm.

Find the ratio of the white to the shaded area..?

Can anyone help? Pleasee...
Attached Images
 
Reply With Quote