# Concrete box

The concrete box with walls thick 5 cm has the following external dimensions: length 1.4 m, width 38 cm and height 42 cm. How many liters of soil can fit if I fill it to the brim?

Result

x =  134.7 l

#### Solution:

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#### To solve this example are needed these knowledge from mathematics:

Do you know the volume and unit volume, and want to convert volume units?

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