A flagpole has a height of 27 yards. It will be supported by three cables, each of which is attached to the flagpole at a point 3 yards below the top of the pole and attached to the ground at a point that is 10 yards from the base of a flagpole find the total number that is required. Round the number to the nearest whole number if needed

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?