Question
P5.VO.JM.17083194-A2
Erika filled a rectangular tank which had a base area of 90 cm2 and a height of 36.4 cm with water. Then, she placed 9 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 2.7 cm.

  1. What was the length of each side of the metal cube?
  2. After Erika removed the metal cubes from the tank, she poured all the water from the tank to fill pots of 0.59 ℓ. What was the maximum number of pots she could fill?
5 m
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Primary 5 VOLUME P5.VO.JM.17083194

17 Jun 2024, 02:17 AM

Erika filled a rectangular tank which had a base area of 90 cm2 and a height of 36.4 cm with water. Then, she placed 9 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 2.7 cm.

  1. What was the length of each side of the metal cube?
  2. After Erika removed the metal cubes from the tank, she poured all the water from the tank to fill pots of 0.59 ℓ. What was the maximum number of pots she could fill?
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