Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

jesamaeadvincula

  • 3 years ago

GEOMETRY:the triangle that has an area of 40cm squared.,find the height N of the triangle. NUMBER THEORY: find two consecutive even integers whose product is 168. .. pls answer ,, i need it on my assignment ! :)

  • This Question is Closed
  1. monokerous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is the triangle right angled?

  2. monokerous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    for number theory, the answer is 12 and 14

  3. monokerous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    assuming that the triangle is right angled, (1/2)bN=40 bN=40*2 bN=80 N=80/b

  4. muhamad92
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    lol I was just about to say that

  5. CoCoTsoi
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    For the number theory question, even numbers are the product of 2 so let one of the two even numbers be 2x then the other one is 2(x+1) As even integers whose product is 168, (2x) 2(x+1)=168 x(x+1)=42 x^2 +x -42=0 (x+7)(x-6)=0 x=-7 or 6 For x=-7, the two numbers are -14 or -12 For x=6, the two numbers are 12 or 14

  6. CoCoTsoi
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    @jesamaeadvincula

  7. CoCoTsoi
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    can you see this page, @jesamaeadvincula

  8. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy