1 00:00:00,030 --> 00:00:01,770 Welcome to Work Book 4.5. 2 00:00:01,770 --> 00:00:07,140 In this workbook you will call a function that calculates the area for a square with a side of two, 3 00:00:07,170 --> 00:00:12,870 a rectangle with a length of one and a width of two, a triangle with a base of one and a height of 4 00:00:12,900 --> 00:00:16,050 two and a circle with a radius of two. 5 00:00:16,140 --> 00:00:20,550 Then you will call another function that prints all of the areas at once. 6 00:00:21,240 --> 00:00:25,050 You can access this workbook by clicking the link inside of the resources folder. 7 00:00:26,090 --> 00:00:30,860 If you ever get stuck, there is a solution code inside the same folder as the Starter project. 8 00:00:30,890 --> 00:00:34,970 You can also find a video solution inside of the course's appendix.