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

happykiddo Group Title

The bottom shape is a square prism with base edges of 4 inches and a height of 12 inches. What is the volume of this composite figure if the top shape is a right pyramid with a height of 3 inches? Answer 16 in3 144 in3 192 in3 208 in3

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. happykiddo Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    • 2 years ago
    1 Attachment
  2. petewe Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Find the volume of the prism, then the volume of the pyramid. Add them together. Done.

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

    how would i find volume for bottem shape

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

    I just told you.

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

    add the 2 volumes Prism: V = base area x height Pyramid V = 1/3 base area x height the pyramid base area is the same as the prisms.

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

    what am i supposed to get

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

    i keep on getting numbers tthat arent even answers

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

    4*4*12 = 192 This is the volume of the bottom rectangular prism. Pyramid volume is, if my memory serves correctly, Base^2 * height * 1/3 so the pyramid would be 4^2* 3* 1/3 = 16 So the total would be 208

    • 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.