Please answer these question(s)! It has to do with math statistics. I will give you brainliest and thanks! Please answer my other questions!

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

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

Three friends are comparing the prices of various packages of golf balls at a sporting goods store. hector finds a package of 6 golf balls that costs $4.50.