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5 votes
Find the unknown area

Find the unknown area-example-1

2 Answers

5 votes
Answer 81mm^2



I have to write at least 20 characters
User MyHeadHurts
by
7.3k points
6 votes

Answer: 81 mm^2

Step-by-step explanation: All the sides are the same length and area is just length * width so 9*9=81. You're welcome

User ShigaSuresh
by
7.6k points

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