Respuesta :

israelj2232

Answer: the answer 27

Step-by-step explanation:

look at the word area you have to multipy the question

oladipupog80

Answer:

36cm²

Step-by-step explanation:

remaining part length = 9cm - 3cm

= 6cm

Therefore area of remaining part which is a square = length × length

= 6cm × 6cm

= 36cm²

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