Nina is baking cakes. She has one cake tin that has a depth of 4 inches and a diameter of 20 inches. She is going to make CAKE A and CAKE B. For CAKE B, Nina is going to cut out a piece of cake from the middle that has a diameter of 6 inches. She is going to buy frosting to cover each cake but first needs to know the amount of surface she will cover. What is the total area of cake surface that Nina needs to cover CAKE A, to the nearest square inch?

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Nina is baking cakes. She has one cake tin that has a depth of 4 inches and a diameter of 20 inches. She is going to make CAKE A and CAKE B. For CAKE B, Nina is going to cut out a piece of cake from the middle that has a diameter of 6 inches. She is going to buy frosting to cover each cake but first needs to know the amount of surface she will cover. What is the total area of cake surface that Nina needs to cover CAKE A, to the nearest square inch?<br><img src='https://www.fatskills.com/images2/GradExams/2276A1BC-03FD-454B-B764-9491CE430621.jpg' height='143' width='478'/>