LSA of cuboid $5\times4\times3$ cm is

LSA of cuboid $5\times4\times3$ cm is
  1. $54$ cm²
  2. $60$ cm²
  3. $94$ cm²
  4. $30$ cm²

Solution

$2\cdot3(5+4)=54$.

Asked in: MH-SSC-9

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