On a circular playground, the distance from its center to the edge of the playground is 39 feet. What is the approximate circumference of the playground? (Use 3.14 for .) A.
244.92 ft
B.
4,775.94 ft
C.
122.46 ft
D.
19,103.76 ft

The diagram shows , , and . which statement can be proven true from the diagram? a. ∠dgb is supplementary to ∠ega. b. ∠dgb is supplementary to ∠cgb. c. ∠cgb is supplementary to ∠agd. d. ∠ega is supplementary to ∠egc. e. ∠egd is supplementary to ∠cgb.