- In the circle with center O above, for what value of x does the circle have a circumference of 20π?
(F) 5
(G) 10
(H) 15
(J) 20
(K) 25A rectangle has a width of 6 inches and an area of 48 square inches. What is the length, in inches, of the longest line segment
that can be drawn connecting two different points on the perimeter of the rectangle?