A brand of uncooked spaghetti comes in a box that is a rectangular prism with a length of 8 inches, a width of 2 inches, and a height of 2 1 2 inches. What is the surface area?

Find the area of an equilateral triangle with a side of 6 inches

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Find the maximum value of p= 4x + 5y subject to the following constraints :