The volume of a cube is 64 cms its total surface area is
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length of an edge of a cube=a cm
volume of a cube =a3
=3√64
=3√4×4×4
a=4cm
cuboid length equal to 4 + 4 equal to 8 cm breadth equal to be equal to 4 cm height is equal to 4 cm
TSA equal to 2{ lb + b h +lh}
= 2[8×4+4×+8×4]
=2(80)
=160
volume of a cube =a3
=3√64
=3√4×4×4
a=4cm
cuboid length equal to 4 + 4 equal to 8 cm breadth equal to be equal to 4 cm height is equal to 4 cm
TSA equal to 2{ lb + b h +lh}
= 2[8×4+4×+8×4]
=2(80)
=160
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