A 12-foot long dog lead is attached to a tree and attached to the collar of a dog so that the dog may freely rotate around the tree.

If the tree is centered at (−3, 8) on a coordinate grid representation, what is the general form equation of the circle that the dog may freely move about?

Evaluate the following expression 1/3^2

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

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.)