Question

A swimming rectangular tank
18 m long , 12 m broad and 3 m deep is dug in a field. Find the volume of the earth dug out .
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Answer 1

Volume of earth = Volume of rectangular

tank

= (18*12*3) m³

= 648 m³

Answer 2

Answer:

648 $m^{3}$

Step-by-step explanation:

Volume of cuboid=Length×width×height

∴volume=18×12×3

=648$m^{3}$