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anonymous

  • 4 years ago

9th grade Algebra PLEASE HELP Remember that a square is a rectangle with four sides a. if a square has an area of 81 sq units, how long is each side? b. Find the length of the side of a squares with an area of 225 sq units. c. Find the length of the side of a square with an area of 10 sq units. d. Find the area of a square with the side of 11 units.

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  1. anonymous
    • 4 years ago
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    Please, take your time. (: I appreciate that your even doing this.

  2. anonymous
    • 4 years ago
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    That goes for anybody attempting this problem

  3. anonymous
    • 4 years ago
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    THANK YOU!!

  4. MASTERCHIEF
    • 4 years ago
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    C can not be 10.

  5. anonymous
    • 4 years ago
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    why

  6. anonymous
    • 4 years ago
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    what is it then?

  7. MASTERCHIEF
    • 4 years ago
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    Because 10 times 10 is not ten

  8. anonymous
    • 4 years ago
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    so 100?

  9. anonymous
    • 4 years ago
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    C=100

  10. MASTERCHIEF
    • 4 years ago
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    If you have a square, and the area is 10, every side must be the same length and to must be able to be square rooted

  11. anonymous
    • 4 years ago
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    so what do i do to find the answer?

  12. MASTERCHIEF
    • 4 years ago
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    Are you sure that is what C asked?

  13. anonymous
    • 4 years ago
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    C said to find the length of the side of a square with an area of 10 sq units

  14. MASTERCHIEF
    • 4 years ago
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    The answer would be the square root of 10, since x (let x be one side since in a square, all the sides are the same length) squared needs to equal 10. The square root of 10 is an irrational number: 3.162277 and so on. If I were you I would say X\[\approx\]3.62 inches

  15. anonymous
    • 4 years ago
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    Okay got it thanks

  16. MASTERCHIEF
    • 4 years ago
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    You're Welcome

  17. anonymous
    • 4 years ago
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    :)

  18. MASTERCHIEF
    • 4 years ago
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    Haha, no prob

  19. anonymous
    • 4 years ago
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    my very first medal! :D

  20. MASTERCHIEF
    • 4 years ago
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    Lol, congrats! haha I had some similar homework a few months ago

  21. anonymous
    • 4 years ago
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    you in 9 grade

  22. MASTERCHIEF
    • 4 years ago
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    Nah im in 8th :) alg 2

  23. anonymous
    • 4 years ago
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    intense

  24. MASTERCHIEF
    • 4 years ago
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    Ya i know what you mean haha. thats the perfect word to describe it lol

  25. anonymous
    • 4 years ago
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    lol, my friend is real smart like you too, shes taking alg 2 as well but she's in 9th grade. Obvisiously. but she too busy to help me because she has AP Biology

  26. MASTERCHIEF
    • 4 years ago
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    haha thanks! and yeah, i hope i do well in ap bio next year :/

  27. anonymous
    • 4 years ago
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    just do the work and you'll be fine(: you should also take AP human. it real easy my friend says. like i could take it easy. and it gives you more credit because its an AP course

  28. MASTERCHIEF
    • 4 years ago
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    hopefully thx, and ill consider that!

  29. anonymous
    • 4 years ago
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    glad i could help(:

  30. MASTERCHIEF
    • 4 years ago
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    haha, well i gotta get back to writing this report :/ ill see ya later. bye!

  31. anonymous
    • 4 years ago
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    Good luck Bye!

  32. MASTERCHIEF
    • 4 years ago
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    thx bye!

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