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Demi is working on a presentation about a famous mathematician for her math class. She decides to make her poster in the shape of a plus sign. 20 in 12 in 12 in 20 in What is the total area of Demi's poster?
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Demi is working on a presentation about a famous mathematician for her math class. She decides to make

her poster in the shape of a plus sign.
20 in
12 in
12 in
20 in
What is the total area of Demi's poster?

User Jstuartmilne
by
7.1k points

2 Answers

2 votes
20in should be the answer
User Paoloricardo
by
7.3k points
0 votes

Answer:

1360 would be your answer

Explanation:

User Evgeny Shurakov
by
7.5k points
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