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anonymous

  • 4 years ago

A photo is 8 cm wide and 12 cm long.The length and width are incresed by an equal amount in order to double the area of the photo.what are the dimensions of the new photo?

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  1. anonymous
    • 4 years ago
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    first you have A=(l)(w) A=(8)(12) increased by same amount "x" A = (8+x)(12+x)

  2. anonymous
    • 4 years ago
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    do you understand how this works?

  3. anonymous
    • 4 years ago
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    (8+x)(12+x)=192

  4. anonymous
    • 4 years ago
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    is it right

  5. anonymous
    • 4 years ago
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    ? i dont know

  6. anonymous
    • 4 years ago
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    y dont i know

  7. anonymous
    • 4 years ago
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    because i dont have how much you added to your new dimensions

  8. anonymous
    • 4 years ago
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    to get the area

  9. anonymous
    • 4 years ago
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    unless this is your equation

  10. anonymous
    • 4 years ago
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    i dobled the area

  11. anonymous
    • 4 years ago
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    and you want me to find x

  12. anonymous
    • 4 years ago
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    o you doubled okies

  13. anonymous
    • 4 years ago
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    8*2 12*2 (16)(24) =A

  14. anonymous
    • 4 years ago
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    you doubled the measurements right?

  15. anonymous
    • 4 years ago
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    yes

  16. anonymous
    • 4 years ago
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    8*12=96 96*2=192

  17. anonymous
    • 4 years ago
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    so just figure that out you get your answer (length) (width)= area

  18. anonymous
    • 4 years ago
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    you doubled both measure ments (length *2) (width *2) = Area

  19. anonymous
    • 4 years ago
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    is this understandable?

  20. anonymous
    • 4 years ago
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    yes.Thank you.

  21. anonymous
    • 4 years ago
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    :)

  22. anonymous
    • 4 years ago
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    well i gtg now sleep :)

  23. anonymous
    • 4 years ago
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    good night

  24. anonymous
    • 4 years ago
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    have fun now gngn

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