The radius of the circle on a basketball court is 6 feet. What are the approximate circumstance and area of the circle?

#12 find the value of x. #13 find the value of the variable.

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)