Need this fast yal. im gonna give

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Need on this one asap im almost done with this subject