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Dallasb22

  • 3 years ago

How do i find the perimeter of an equilateral triangle with an area of 9√3???

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  1. telltoamit
    • 3 years ago
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    find the length of the side first

  2. Dallasb22
    • 3 years ago
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    I tried dividing 9√3 by √3/4. But that didn't work.

  3. muhammad9t5
    • 3 years ago
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    P=4x

  4. Dallasb22
    • 3 years ago
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    Yes i know, but i have no sides.

  5. telltoamit
    • 3 years ago
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    that gives u square of the side u got to root it

  6. Dallasb22
    • 3 years ago
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  7. telltoamit
    • 3 years ago
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    ya, that s^2 now find s

  8. Dallasb22
    • 3 years ago
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    How do I find s, if i only have the area?

  9. Dallasb22
    • 3 years ago
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    I try to divide the area by √3/4

  10. Dallasb22
    • 3 years ago
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    The formula to find the area of an equilateral is: √3/4*s^2

  11. telltoamit
    • 3 years ago
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    Area = √3/4 s^2

  12. Dallasb22
    • 3 years ago
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    Yes, and i try to go backwards but i get a bizarre answer?

  13. telltoamit
    • 3 years ago
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    ya, u DID NOT NOT FIND s u FOUND s^2

  14. Dallasb22
    • 3 years ago
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    9√3 ÷ √3/4= 9 √9= 3

  15. telltoamit
    • 3 years ago
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    yes

  16. Dallasb22
    • 3 years ago
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    Ah, i see what i did before, last time i got 3.234. But i used the wrong number in the equation.

  17. telltoamit
    • 3 years ago
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    okk, cool

  18. Dallasb22
    • 3 years ago
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    Thanks sir!

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