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sergij07 [2.7K]
3 years ago
14

I NEED HELP PLEASE HELP ME

Mathematics
1 answer:
alex41 [277]3 years ago
6 0

Answer:

Length should be 15 cm and width should be 5 cm

Step-by-step explanation:

5 * 3 = 15

15+15+5+5=40

:)

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