If the side of every square is 2 centimeters, how many centimeters is the circumfence of the figure? *if you cant see the photo, click on it*

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Let x = a + bi and y = c + di and z = f + gi. which statements are true?

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes