An aquarium can hold 90l of water. The fish that reside in the aquarium consume 4l 220ml of water every day.Find the volume of water in the aquarium after 7 days.
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Answered by
2
Answer:
60l 460ml
Explanation:
aquarium holds a total of 90l water...which is 90000 ml
fish consume 4l 220 ml of wtaer daily which an be considered as 4220ml
4220ml x 7 will give total amount of water consumed in 7 days.
thus total water consumed in 7 days is 29540 ml
water left in aquarium is 90000 - 29540
which is 60460 ml or 60l 460 ml of water
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Answer:
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Explanation:
62.154 l water remains after 7 days in the aquarium
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