0.005* 1000=5 (m),

0.25 * 0.18 * 0.005 *1000 = 0.225 (m3)

Answer: These exercise books are 5 meters high and about 0.225 cubic meters in volume.

(2) 0.25 * 0.18 * 0.005 * 24,000,000 = 54,000 cubic meters.

54000(6 * 10 * 4)= 225 (pieces)

A: The volume of these exercise books is 54,000 cubic meters, which can probably be filled.

225

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