Question
P5.VO.JM.17083194-A2
Gem filled a rectangular tank which had a base area of 100 cm2 and a height of 37.3 cm with water. Then, she placed 8 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 80 cm.

  1. What was the length of each side of the metal cube?
  2. After Gem removed the metal cubes from the tank, she poured all the water from the tank to fill bottles of 0.82 ℓ. What was the maximum number of bottles she could fill?
5 m
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Primary 5 VOLUME P5.VO.JM.17083194

19 May 2024, 09:03 AM

Gem filled a rectangular tank which had a base area of 100 cm2 and a height of 37.3 cm with water. Then, she placed 8 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 80 cm.

  1. What was the length of each side of the metal cube?
  2. After Gem removed the metal cubes from the tank, she poured all the water from the tank to fill bottles of 0.82 ℓ. What was the maximum number of bottles she could fill?
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