Each square on the grid represents 1 km2. What is the approximate area of this park? about 10 km2 to 20 km2 about 40 km2 to 50 km2 about 25 km2 to 35 km2

Can someone pls ! pls answer all. no explanation needed..

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.

Identify the number as a rational or irrational. explai. 291.87