Math, asked by mamtaraj4287, 1 year ago

THREE SOLID CUBES OF SIDES 4cm Each are joined to formal cuboid then find its surface area

Answers

Answered by shivaniy2003

1

Total surface area of new cuboid=2[(12•4)+(4•4)+(12•4)]
=2[48+16+48]
=2•112
=224

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