Question

a cubical tank has side 2m is filled with water . then the water is shifted to cuboidal tank 250 cm * 200 cm* 2 m . find the depth of the tank which remain empty

Answer 1

Volume of water in cube = 2 x 2 x 2 = 8m³
Volume of cuboid = 2.5 x 2 x 2 = 10 m³

Empty space in cuboid = (10-8) = 2m³

Depth of empty tank = Empty space/Base area of cuboid
                                 = 2/(2.5*2) = 0.4m = 40cm 

Answer 2

Step-by-step explanation:

40 cm

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