Question
A tank with a base measuring 40 cm by 30 cm had two leaks at 380 cm3 per minute and 100 cm3 per minute respectively. If the water level was 30 cm originally, what would be the height of water in the tank after 10 minutes?
4 m

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A tank with a base measuring 40 cm by 30 cm had two leaks at 380 cm3 per minute and 100 cm3 per minute respectively. If the water level was 30 cm originally, what would be the height of water in the tank after 10 minutes?