In the figure above, the two circles are tangent to each other and each circle is tangent to three sides of rectangle PQRS. If the area of PQRS is 72, what is the radius of each of the circles?
In the figure above, the two circles are tangent to each other and each circle is tangent to three sides of rectangle PQRS. If the area of PQRS is 72, what is the radius of each of the circles?