A10-foot ladder is placed against the side of a building, as shown in figure 1. the bottom of the ladder is 8 feet from the base of the building. in order to increase the reach of the ladder against the building, it is moved 4 feet closer to the base of the building, as shown in figure 2. to the nearest foot, how much further up the building does the ladder now reach?

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?