Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

kymber Group Title

How do you find perimeter of square if given the diagonal?

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. ParthKohli Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    Hey :)

    • 2 years ago
  2. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    After solving.

    • 2 years ago
  3. ParthKohli Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    It just involves pythagorean theorem.

    • 2 years ago
  4. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1337701107499:dw|

    • 2 years ago
  5. ParthKohli Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    |dw:1337701083545:dw| Here it is. Just put in the formula: c^2 = 2a^2(a = b)(diagonal = c

    • 2 years ago
  6. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    5 is the value i just supposed?

    • 2 years ago
  7. kymber Group Title
    Best Response
    You've already chosen the best response.
    Medals 4

    It is 5, & I got 3.5, but it's wrong x_x

    • 2 years ago
  8. timo86m Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    d^2=2*s^2

    • 2 years ago
  9. timo86m Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    solve for s

    • 2 years ago
  10. kymber Group Title
    Best Response
    You've already chosen the best response.
    Medals 4

    ?!!? baaah |dw:1337701419454:dw|

    • 2 years ago
  11. SMISHRA Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Perimeter= 2x sqr rt2 x diagonal D

    • 2 years ago
  12. SMISHRA Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Am i correct?

    • 2 years ago
  13. timo86m Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    d^2=2*s^2 Solve for s then it is s*4

    • 2 years ago
  14. Mathmuse Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    \[d^2=s^2+s^2\] \[d^2=2s^2\] \[(d^2)/2=s^2\] \[s=d/\sqrt{2} \] P=4*s \[s=4*d/\sqrt{2} \] \[s=2\sqrt{2}*d \]

    • 2 years ago
  15. Mathmuse Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    last to s's should be P's

    • 2 years ago
  16. satellite73 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    1) divide by \(\sqrt{2}\) to get the length of the side then 2) multiply by 4 to get the length of the perimeter

    • 2 years ago
  17. kymber Group Title
    Best Response
    You've already chosen the best response.
    Medals 4

    I got itttt. Thaanks errybody!

    • 2 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.