Mathematics, 27.08.2020 06:01 lexadoodle8945
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 =
A. 2,500
B. 2,000
C. 1,500
Answers: 2
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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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