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Faman39

  • 2 years ago

Which of the following would result from multiplying each side of the polygon by a ratio of 1/3 ? the final the area is 54 km2 the final perimeter is 36 km the final area is 18 km 2 the final perimeter is 12 km

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  1. Faman39
    • 2 years ago
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  2. Libniz
    • 2 years ago
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    so we divide each side by 3

  3. Libniz
    • 2 years ago
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    side with lenght 9 becomes 3 sides with lenght 15 becomes 5

  4. Libniz
    • 2 years ago
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    12 ---> 4

  5. Libniz
    • 2 years ago
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    3+5+4=12

  6. Faman39
    • 2 years ago
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    So 12?

  7. Libniz
    • 2 years ago
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    yep, perimter is 12

  8. Faman39
    • 2 years ago
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    hmm got it :) thank you so much @Libniz !!!!!!!!!!!!! :)

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