Kevin's grandmother gave him an old lamp that needs a new lampshade. He wants to buy some fabric to make a new lampshade. The lampshade 10 inches tall The diameter of the top is 6 inches. The diameter of the bottom is 10 inches The formula for finding the lateral area of the shade is A= pi(r 1 +r 2 ) sqrt h^ 2 +(r 2 -r 1 )^ 2 where is the radius of the top, r 2 the radius of the bottom, and h is the height of the lampshade. Select the area that is the best apptoximation for the amount of fabric he needs to buy.