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Anna35 [415]
3 years ago
9

Please help asap!!!!

Mathematics
1 answer:
boyakko [2]3 years ago
6 0

Answer:

142 cm

Step-by-step explanation:

7*5 + 7*5 + 3*5 + 3*5 + 7*3 + 7*3

=> 35 + 35 + 15 + 15 + 21 + 21

=> 70 + 30 + 42

=> 100 + 42

=> 142

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