Adrinking glass has height of 4 inches in height, in a length of 2 inches and 2 inches in width, while a baking pan has a width of 4 inches lenght of 8 inches and a depth of 2 inches. if the baking pan is filled of water up to its half depth using the drinking glass, how many glasses of full water would be needed?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.