The radius of a circle is 6.20 times greater than the radius of a second circle. Compare the area of the larger circle with the area of the smaller circle.
Let's assume the radius of the smaller circle is r. Then, the radius of the larger circle is 6.20r.
The area of a circle is given by the formula A = πr^2, where A is the area and r is the radius.
The area of the smaller circle is A1 = πr^2, and the area of the larger circle is A2 = π(6.20r)^2 = π(38.44r^2).
To compare the two areas, we can divide A2 by A1:
A2/A1 = (π(38.44r^2))/(πr^2) = 38.44.
Therefore, the area of the larger circle is 38.44 times greater than the area of the smaller circle.