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anonymous

  • one year ago

A side of an equilateral triangle is 20yd long. What is the area of the triangle?A side of an equilateral triangle is 20yd long. What is the area of the triangle? Do not round any intermediate computations, and round your answer to the nearest tenth.

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  1. anonymous
    • one year ago
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  2. ChillOut
    • one year ago
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    |dw:1437528105820:dw| I'm not throwing the its formula right away. Lets think for a bit.

  3. ChillOut
    • one year ago
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    I'm not not throwing its formula right away*

  4. anonymous
    • one year ago
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    uhhhmmmmmmmmmmmmmmm

  5. ChillOut
    • one year ago
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    A triangle has an area of \(\frac{b*h}{2}\)

  6. anonymous
    • one year ago
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    i got 100√3

  7. anonymous
    • one year ago
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    200 / 2 = 100

  8. ChillOut
    • one year ago
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    20²√3/4. Yep. 100√3

  9. anonymous
    • one year ago
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    it doesnt give me an option to put √3

  10. anonymous
    • one year ago
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  11. anonymous
    • one year ago
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    I guess it will just be 100?

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