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Vinil7 [7]
3 years ago
11

Help me Verified and certified by me -ayyyyyyy

Mathematics
1 answer:
spayn [35]3 years ago
3 0

Answer:

c. 412.5 cm^2

Step-by-step explanation:

first triangle: 5 x 15 = 75

75/2 = 37.5

rectangle:  15 x 19 = 285

triangle 2: 15 x 12 = 180

180/2 = 90

37.5 + 285 + 90 = 412.5

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