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Murljashka [212]

3 years ago

15

Please could I get help. Thank you.

1 answer:

Mariulka [41]3 years ago

4 0

Answer:

462 cm²

Step-by-step explanation:

<u><em>Area of larger rectangle:</em></u>

=> 42*21

=> 882 cm²

<u><em>Area of smaller rectangle:</em></u>

=> 28*15

=> 420 cm²

<u><em>Area of shaded region:</em></u>

=> 882-420

=> 462 cm²

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