I don't know how to do in phone but will try to make u brainliest if u answer these Q for me..
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Answer:
Step-by-step explanation:
18 cubic units.
:::::
Length = 90÷(6×3) = 10 units
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10 cubes × (4 cm³)/cube = 40 cm³
:::::
2×5×6
and
5×3×4