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A shape is made of 9 right triangles of equal size and three identical rectangles. Each rectangle measures 7 mm wide and 3 mm high. What is the total area, in square mm of the shape?

User Zayquan
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2 Answers

15 votes
15 votes
21 is the answer is going Ashley
User Shreekant
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10 votes
10 votes

Answer:

21

Explanation:

User Captastic
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