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anonymous

  • one year ago

HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP

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  1. madhu.mukherjee.946
    • one year ago
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    whats your question???

  2. anonymous
    • one year ago
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  3. anonymous
    • one year ago
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    @fratdog123

  4. anonymous
    • one year ago
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    @ganeshie8

  5. anonymous
    • one year ago
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    @Haseeb96

  6. madhu.mukherjee.946
    • one year ago
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    wait i'm calculating

  7. madhu.mukherjee.946
    • one year ago
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    but your height is given its 20

  8. madhu.mukherjee.946
    • one year ago
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    height is 20 cm

  9. anonymous
    • one year ago
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    can i have an explanation

  10. anonymous
    • one year ago
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    @ali2x2

  11. madhu.mukherjee.946
    • one year ago
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    in a prism the side in your fig which is 20cm is always the hieght of the prism

  12. anonymous
    • one year ago
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    yeah but what are the measurements

  13. anonymous
    • one year ago
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    @madhu.mukherjee.946

  14. anonymous
    • one year ago
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    @imqwerty

  15. madhu.mukherjee.946
    • one year ago
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    dear its already mentioned in you fig its 20 cm

  16. anonymous
    • one year ago
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    okay

  17. anonymous
    • one year ago
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    i need it explained more

  18. anonymous
    • one year ago
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    @imqwerty

  19. anonymous
    • one year ago
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    @vera_ewing

  20. anonymous
    • one year ago
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    @nincompoop

  21. anonymous
    • one year ago
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    @LunyMoony

  22. anonymous
    • one year ago
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    @imqwerty

  23. anonymous
    • one year ago
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    @Robert136

  24. anonymous
    • one year ago
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    Help arrived

  25. anonymous
    • one year ago
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    thanks so much......this needs an explanation

  26. anonymous
    • one year ago
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    Ok this is a cake for me thanks for giving me the opportunity to eat it

  27. anonymous
    • one year ago
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    Part A In finding the height of the box I first first consider the volume 2400 cm^2 with the means by which a triangle is calculated. In this case base*height*1/2. In this case that triangle is 3 dimensional. Therefore I consider the base which is comprised of 20cm*16cm=320cm^3 Now that we know the base, I use the formula base*height*1/2 to account for the height which is missing in this 3 dimensional figure. 320cm^2*x*0.5=2400cm^3 Now I isolate X 160cm^2(x)=2400cm^3 x=2400cm^3/160cm^2=15cm Therefore height of the triangle is 15 cm.

  28. anonymous
    • one year ago
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    Now that height of the triangle is known, approximate amount of cardboard required to construct this 3 dimensional figure is calculated as follows. For base 16cm*20cm=320cm^2 For rectangles constituting sides 2(20cm*17cm)=680cm^2 For the triangles 2(16cm*15cm*0.5)=240cm^2 Now that areas for all sides of the 3D figures are known, they are to be added. 320cm^2+680cm^2+240cm^2=1240cm^2 Therefore 1240cm^2 worth of cardboard materials are required to construct the figure above.

  29. anonymous
    • one year ago
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    @bubbleslove1234 lol you love me nowXD

  30. anonymous
    • one year ago
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    Do you mind participating in a survey for my physical education assignment?

  31. anonymous
    • one year ago
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    now???

  32. anonymous
    • one year ago
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    Yup you can just find it in the forum

  33. anonymous
    • one year ago
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    okay post it

  34. anonymous
    • one year ago
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    @Robert136

  35. anonymous
    • one year ago
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    Hey bubbles

  36. anonymous
    • one year ago
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    can you help me with like two more problems

  37. anonymous
    • one year ago
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    @isaac4321

  38. anonymous
    • one year ago
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    I love U.S.

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