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anonymous

  • one year ago

What is the area of the equilateral triangle? Round to the nearest square centimeter.

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  1. anonymous
    • one year ago
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  2. Black_ninja123
    • one year ago
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    Do you know what an equilateral triangle is?

  3. anonymous
    • one year ago
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    i watched videos but i dont understand it

  4. Black_ninja123
    • one year ago
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    An equilateral triangle is when all the sides are the same

  5. anonymous
    • one year ago
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    i know that

  6. Black_ninja123
    • one year ago
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    the formula for area of a triangle is \[\frac{ h _{b } *b}{ 2 }\]

  7. Black_ninja123
    • one year ago
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    Do you have any answer choices

  8. anonymous
    • one year ago
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    no i have to write out the answer.

  9. Black_ninja123
    • one year ago
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    Oh the formula for area of a equilateral triangle is \[\frac{ \sqrt{3} }{ 4 }a ^{2}\]

  10. Black_ninja123
    • one year ago
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    a means side

  11. anonymous
    • one year ago
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    whats the answer?

  12. Black_ninja123
    • one year ago
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    Now plug in the numbers and you should get 2002.25

  13. anonymous
    • one year ago
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    thats it?

  14. Black_ninja123
    • one year ago
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    yea

  15. Black_ninja123
    • one year ago
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    Round that to the nearest square centimeter

  16. anonymous
    • one year ago
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    i have to round. so 2002. 4?

  17. Black_ninja123
    • one year ago
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    won't it be 2002.3?

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