Question
P5.VO.JM.17083194-A2
Eva filled a rectangular container which had a base area of 70 cm2 and a height of 39.9 cm with water. Then, she placed 7 identical metal cubes into this container. As a result, the height of the water in the rectangular container increased by 12.5 cm.

  1. What was the length of each side of the metal cube?
  2. After Eva removed the metal cubes from the container, she poured all the water from the container to fill cans of 0.18 ℓ. What was the maximum number of cans she could fill?
5 m
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STUDENT

Primary 5 VOLUME P5.VO.JM.17083194

18 May 2024, 05:25 PM

Eva filled a rectangular container which had a base area of 70 cm2 and a height of 39.9 cm with water. Then, she placed 7 identical metal cubes into this container. As a result, the height of the water in the rectangular container increased by 12.5 cm.

  1. What was the length of each side of the metal cube?
  2. After Eva removed the metal cubes from the container, she poured all the water from the container to fill cans of 0.18 ℓ. What was the maximum number of cans she could fill?
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