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natulia [17]
3 years ago
14

Find the composite figure.

Mathematics
1 answer:
Sever21 [200]3 years ago
5 0

Answer:

174 m²

Step-by-step explanation:

Triangle: \frac{1}{2} (12*5)=30m²

Square: 12 * 12 = 144 m²

144+30=174m²

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