Carly drew a picture of a flag and pole. What is the area of the flag and pole, in square centimeters?

What percent of the circle below is shaded?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.