Cory has a square piece of wood that is 4.5 feet by 4.5 feet. he wants to make a circular tabletop out of it. what is the area of the largest circle that he can cut out of the wood? round to the nearest tenth.

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Need ! 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?

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.