Which words in the sentence make up the appositive phrase?
there are many reports about the dangers of a strange fad, bungee jumping off bridges.

a. a strange fad
b. bungee jumping off bridges
c. about the dangers of
d. there are many reports

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)