Episode 7 of 10
Water let out of a tank
The question
A rectangular tank is 32 cm long, 25 cm wide and 21 cm high. At first it was 5/6 full of water. Mr Somchai let some water out until the water left was 7 cm deep. How much water did Mr Somchai let out? (Calculator allowed.)
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Answer
8400 cm³
Look
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Episode 2
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Episode 3
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Episode 4
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Episode 5
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Episode 6
The capacity of one jug
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Episode 7 · Now playing
Water let out of a tank
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Episode 8
Water left after filling a cube tank
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Episode 9
Cups filled from a third of a tank
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Episode 10