Final answer:
5.704 rounded to two decimal places is 5.70, as the third decimal place is 4, which is less than 5, requiring no rounding up of the second decimal place.
Step-by-step explanation:
To express 5.704 to two decimal places, you need to look at the third decimal place, which is 4. Since this number is less than 5, you do not round up the second decimal place. Therefore, 5.704 rounded to two decimal places is 5.70. To determine how many different three-course meals can be made from two kinds of appetizers, four kinds of main courses, and five kinds of desserts, we can use the fundamental counting principle. This principle states that if there are n ways to perform one activity and m ways to perform another, then there are n * m ways to perform both activities.