8. Multistep Amelia wants to paint three walls in her family room.Two walls are 26 feet long by 9 feet wide. The other wall is 18 feetlong by 9 feet wide.a. What is the total area of the walls that Amelia wants to paint?b. Each gallon of paint covers about 250 square feet. How manygallons of paint should Amelia buy to paint the walls?