What is the area of the figure below? Use 3.14 for r. (Round to the nearest tenth if necessary.) 7 cm
18 cm
D
22 cm
O 127.2 cm
649 cm
O 586.2 cm
396 cm?
chan

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Which one ? is the answer and how to find this answer

Write and solve a real word problem that involves determining distance on a coordinate plane