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Debora [2.8K]
3 years ago
8

Someone help please

Mathematics
2 answers:
Marysya12 [62]3 years ago
7 0

Answer:

84 feet

Step-by-step explanation:

3*7=21

12*7=84

im bad at explaining, but your current answer correct

Ber [7]3 years ago
7 0

Answer:

it is 84 feet

Step-by-step explanation:

12*7 =84

3*7=21

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