Question

The dimensions of a metallic cuboid are 100 cm x 80cm x 64cm

Answer 1

⭕️Length of cuboide=100cm



⭕️️Breadth of cuboide=80cm



⭕️️Height of cuboide=64cm



⭕️Volume of the cuboide=L×B×H



=100×80×64

=512000cm³



⭕️Now the melted cube vol=a³


⭕️Side=

a³=512000

a=3√512000

a=80cm



⭕️Total surface area of the cube(TSA)=6a²



=6×80×80

=38400cm²







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Answer 2

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