Suppose the area of a square 16 yards. find the perimeter of the square. part 1: use the formula for the area of a square, (a=s^2 , where s is the side length of a square) to find the measure of one side. part 2: recall that the perimeter of a square is the distance around it. use your answer from part one and the formula p=4s to find the perimeter of the square.

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