Each leg of a 45°-45°-90° triangle measures
14 cm. What is the length of the hypotenuse?

What is the percent of increase for a population that changed from 438,000 to 561,000

Answer this question! 30 points and brainliest!

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list