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  1. Hayleymeyer
    • one year ago
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    What is the surface area of the figure above? Note that the figure is made up of congruent cubes with a side length of 3 cm.

  2. Hayleymeyer
    • one year ago
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    a=248cm b=306cm c=368cm D=424cm

  3. Hayleymeyer
    • one year ago
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    @TheSmartOne

  4. Hayleymeyer
    • one year ago
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    @callielovesyhuu please help?

  5. callielovesyhuu
    • one year ago
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    @timo619

  6. tkhunny
    • one year ago
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    What is the surface area of ONE (1) surface of one cube? How many such surfaces are exposed?

  7. Hayleymeyer
    • one year ago
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    well the side length is 3cm

  8. Hayleymeyer
    • one year ago
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    im so confused and i only have 19 mins leftttt

  9. tkhunny
    • one year ago
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    And the area of one surface of one cube is...

  10. Hayleymeyer
    • one year ago
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    1? im not the smartest right now..

  11. tkhunny
    • one year ago
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    Well, it's time to get smarter. You have only 10 minutes. Each face of a cube is a square. What is the area of a square, given its side length?

  12. Hayleymeyer
    • one year ago
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    9 maybe?

  13. tkhunny
    • one year ago
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    Yes. Now, count the available surfaces. There are six views to consider.

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