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rebecca1233

answer this

  • one year ago
  • one year ago

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  1. rebecca1233
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    |dw:1363011972960:dw|

    • one year ago
  2. rebecca1233
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    If the area of the triangle above is 6, what is its perimeter? 8 11 12 15 16

    • one year ago
  3. rebecca1233
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    @SWAG

    • one year ago
  4. rebecca1233
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    @Opcode

    • one year ago
  5. Mertsj
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    Do you know the formula for area of a triangle?

    • one year ago
  6. rebecca1233
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    no im confused

    • one year ago
  7. Mertsj
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    \[A=\frac{1}{2}bh\]

    • one year ago
  8. Mertsj
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    What is the Area of your triangle?

    • one year ago
  9. rebecca1233
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    are is 20

    • one year ago
  10. rebecca1233
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    area

    • one year ago
  11. rebecca1233
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    where did it go ?

    • one year ago
  12. Mertsj
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    The problem you posted said the area is 6. where did you get that the area is 20?

    • one year ago
  13. Mertsj
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    If the area of the triangle above is 6, what is its perimeter?

    • one year ago
  14. rebecca1233
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    it said are is above 6 it didnt say the area was 6

    • one year ago
  15. rebecca1233
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    oh wait.. lol

    • one year ago
  16. rebecca1233
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    so i add ?

    • one year ago
  17. Mertsj
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    The problem means the picture is above. And the area of the triangle in that picture is 6. So replace A in the formula with 6 because the area is 6.

    • one year ago
  18. Mertsj
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    What is the height of the triangle. Look at the picture.

    • one year ago
  19. rebecca1233
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    height is 5

    • one year ago
  20. Mertsj
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    Do you read what you write? 6 = 5???????

    • one year ago
  21. Mertsj
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    |dw:1363012691032:dw|

    • one year ago
  22. Mertsj
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    Do I have the picture right?

    • one year ago
  23. rebecca1233
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    yes. i dont need anymore help though. thanks :)

    • one year ago
  24. Mertsj
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    What is the perimeter?

    • one year ago
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