I don't know what you are using S to represent?
Let A be the total area of 5 circles with radius R. And let B be the total area of 3 circles with radius R. If A=B. What is R/S ?
I know that A = 5(pie)*r^2 = 3(pie)*s^2 = B
So, how can I find the value of r and s?
Thanks in advance