You can
put this solution on YOUR website!the first circle has a area of
...since
...
... and r=5
the second circle has a circumference of
...since circumference=
...r=3/2...or r=1.5
the radius of the third circle is the distance from the center (2,1) to a point on the circumference (6,4)...the expression for this distance is
...which evaluates to
... so r=5
equation 1...
equation 2...
equation 3...
