Find the surface area of the rectangular prism

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost