Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

rebecca1233

  • 3 years ago

The dimensions of a rectangular prism are 3, 4, and 5. The volume of the prism is 7 12 24 60

  • This Question is Closed
  1. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Mertsj

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

    Use the formula: \(a*b*c\) \(3*4*5 = 60\) So the answer is \(\huge 60\) Here is a site with the list of formulas for volume: http://www.math.com/tables/geometry/volumes.htm

  3. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If the radius and height of a cylinder are multiplied by 3, the lateral area of the cylinder is multiplied by 6. 9. 12. 18.

  4. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    how about that one please help

  5. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i postd it as a new question and tagged you. please

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

    If the radius and the height are multiplied by 3, that means that \(k = 3\) Since are looking for the area, which is \(k^2\) \(k = 3\) Input the values: \(k^2 = 3^2 = 9\)

  7. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    A triangular pyramid has a volume of 25 ft³. If all its dimensions are doubled, the volume of the new pyramid will be _____ ft³. 50 150 200 400

  8. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you are such a good helper! i appreciate it. and telling me how

  9. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    hello?

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

    Hold on. A triangular pyramid has a volume of 25 ft³. If all its dimensions are doubled, the volume of the new pyramid will be _____ ft³. \(2^3 (25)= 200ft^3\)

  11. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    A cylinder has a radius of 4 cm and a height of 10 cm. The surface area of the cylinder is _____ cm². 40 80 112 224

  12. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    and pie sympbol is after each one of those answer options

  13. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    please help

  14. rebecca1233
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i appreciate it

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

    http://answers.yahoo.com/question/index?qid=20110503175553AAWTzcd Go to the link he explains it better. Anyway gotta go.

  16. 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