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Please give a step by step explanation

Please give a step by step explanation-example-1
User Chol
by
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1 Answer

5 votes

Answer:

756m²

Explanation:

  1. 18×15=270²
  2. 12×18=216²
  3. 9×18=162²
  4. 9×12=108²
  5. 270+216+162+108=756²

User Pankaj Garg
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