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makvit [3.9K]
3 years ago
8

Caleb has filled his 20” x 12” x 9” fish tank 2/3 full before adding his fish. How many cubic inches of water was used to fill t

he tank?
Mathematics
1 answer:
tester [92]3 years ago
8 0

Answer:

1,440

Step-by-step explanation:

So you find the volume (length times width times height) which would be 2,160 then you multiply by 2/3 which will get you to the amount of water they use to fill the tank which is 1,440 cubic inches. I hope this helps! :)

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Step-by-step explanation:

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We will have the following:

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So, the original quantity was approximately $183 293.75.

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