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asked Aug 6, 2018 107k views

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Someone help what the area of Demi's poster

Mathematics
high-school

Sharareh asked

by Sharareh

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the center square is 20 x 20 = 400

there are 4 12 x 20 areas

12*20 = 240*4 = 960

960+400 = 1360 square inches

Diane answered Aug 10, 2018

by Diane

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Someone help what the area of Demi's poster

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