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Mathematics, 26.01.2021 17:30, markitakimbrough69
Determine the number of cement blocks needed to put up a wall measuring 20 meters in length and 2.5 meters in height. Each block is 10 cm x 20 cm.
Number of blocks needed =
blocks
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Answers: 1
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Determine the number of cement blocks needed to put up a wall measuring 20 meters in length and 2.5...
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