Help me pls i need this

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

What is the equation of a line passing through (-6,5) and having a slope of 1/3