Question
P5.VO.JM.17083194-A2
Jade filled a rectangular tank which had a base area of 20 cm2 and a height of 39.3 cm with water. Then, she placed 12 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 75 cm.

  1. What was the length of each side of the metal cube?
  2. After Jade removed the metal cubes from the tank, she poured all the water from the tank to fill cans of 0.47 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

22 May 2024, 06:45 PM

Jade filled a rectangular tank which had a base area of 20 cm2 and a height of 39.3 cm with water. Then, she placed 12 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 75 cm.

  1. What was the length of each side of the metal cube?
  2. After Jade removed the metal cubes from the tank, she poured all the water from the tank to fill cans of 0.47 ℓ. What was the maximum number of cans she could fill?
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