5) A builder needs to add diagonal braces to a wall. The wall is 16 feet wide by 12 feet high. What is the length of each brace? 6) A ship leaves port and sails 12 kilometers west, then 19 kilometers north. How far is the ship from the port?

7) An inclined ramp rises 4 meters over a horizontal distance of 9 meters. How long is the ramp?

steps needed thanks :)

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: