Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

janessia

  • 3 years ago

Find the value of x, which makes the area of this triangle equal 72. Choose one answer. a. x=4.6875 b. x=9.375 c. x=6 d. x=10.5

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

  2. tcarroll010
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    (1/2)(2x - 3)(8) = 72 is your base equation Then, (4)(2x - 3) = 72 -> 2x - 3 = 18 -> 2x = 21 x = 10.5

  3. tcarroll010
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Oh, BTW, that first equation is from (1/2)(h)(b) = A

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

    thanks! :) I understand!

  5. 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