Two cars leave from the same point (a) and travel along a straight road, which are at angle of 78° to each other. if their speeds are 120 km/h (truck) and 90 km/h (car) respectively, how far apart will they be after one half hour?

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: