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denis-greek [22]
3 years ago
14

I need help on this.

Mathematics
2 answers:
marta [7]3 years ago
8 0

Answer:

26.88 mm

Step-by-step explanation:

4.2 x 12.8 = 53.76/2 = 26.88

BlackZzzverrR [31]3 years ago
3 0

Answer:

28.3 i think

Step-by-step explanation:

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