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34kurt
2 years ago
15

First to answer gets brainliest and 5 stars

Mathematics
2 answers:
shusha [124]2 years ago
8 0

Answer:

haylo :)

Step-by-step explanation:

Flura [38]2 years ago
4 0

Answer:

180 ft^2

Step-by-step explanation:

larger box: 8*3*5 = 120

here we see that one side of the smaller box is unlabeled. but the total side length is 7, and the larger box is 3 long, so:

smaller box= (7-3)*3*5 = 60

total=120+60=180

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