Question
P5.VO.JM.17083194-A2
Wendy filled a rectangular tank which had a base area of 125 cm2 and a height of 38.9 cm with water. Then, she placed 7 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 28.672 cm.

  1. What was the length of each side of the metal cube?
  2. After Wendy removed the metal cubes from the tank, she poured all the water from the tank to fill bottles of 0.57 ℓ. What was the maximum number of bottles she could fill?
5 m
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Primary 5 VOLUME P5.VO.JM.17083194

24 Jun 2024, 02:22 AM

Wendy filled a rectangular tank which had a base area of 125 cm2 and a height of 38.9 cm with water. Then, she placed 7 identical metal cubes into this tank. As a result, the height of the water in the rectangular tank increased by 28.672 cm.

  1. What was the length of each side of the metal cube?
  2. After Wendy removed the metal cubes from the tank, she poured all the water from the tank to fill bottles of 0.57 ℓ. What was the maximum number of bottles she could fill?
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