Library

Find
Containing Text
Tagged with
Rated sort?
  (clear search parameters)
To copy sections to your pages, use the copy to clipboard copy button to the right of each item.
Then, use the "Paste from Clipboard" button on the pages you want to paste to.
  • Architects are working with engineers to build a lecture hall. How can they design it so that echoes are reduced and speech is not heard as garbled sounds?

    build smooth marble walls, ceilings and polished floors
    construct many flat walls, angled ceilings and smooth floors
    use an ultramodern design of metal walls, pillars and seats
    build walls out of porous materials, upholster the seats and add carpets


    0 comments
    created by State of Ohio


  • Architects are working with engineers to build a lecture hall. How can they design it so that echoes are reduced and speech is not heard as garbled sounds?

    build smooth marble walls, ceilings and polished floors
    construct many flat walls, angled ceilings and smooth floors
    use an ultramodern design of metal walls, pillars and seats
    build walls out of porous materials, upholster the seats and add carpets


    0 comments
    created by State of Ohio


Showing Page 1 of 1