We are going to calculate the length of day for this Friday, December 20th! The approximate sunrise time is 7:35 am. Sunset is expected to be at 4:38 pm. Please work with a partner to take familiar jumps to you to find the length of our day. You may use any tools you would like to show your work. When you finish, please use the tool to explain your jumps to tell me how you got the answer you did.