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Mathematics, 30.04.2021 17:00 annnoe5128abc

Helen bought metal rods that are each 4.2 centimeters long. If Helen lines up 7 of them end-to-end, how long will the line be? Must bein centimeters

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Helen bought metal rods that are each 4.2 centimeters long. If Helen lines up 7 of them end-to-end,...
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