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Eleven rectangular 9-inch by 12-inch pictures hang on a wall. How many square inches of the wall's surface area are covered by the pictures?

Apr 13, 2022

#2
+2532
+1

Each picture has area $$9 \times 12$$. There are 11 of these, so the total area is $$108 \times 11 = \color{brown}\boxed{1,188}$$

Apr 13, 2022

#1
+115
-1

there will be about 108 i believe

Apr 13, 2022
#2
+2532
+1
Each picture has area $$9 \times 12$$. There are 11 of these, so the total area is $$108 \times 11 = \color{brown}\boxed{1,188}$$