A monkey is swinging from the tree. On the first swing she passes through an arc of 20 m. With each swing she passes through an arc 4/5 the length of the previous swing. How long was the monkeys 1st swing? What is the total distance the monkey has traveled when she completes her 10th swing?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before