Find the volume of the hexagonal-shaped plastic box

  • Context:
  • Thread starter Thread starter angubk6
  • Start date Start date
  • Tags Tags
    Box Plastic Volume
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
4 replies · 2K views
angubk6
Messages
2
Reaction score
0
A chocolate company produces triangular chocolate bars. The length of the chocolate bar is x cm, and its cross section is an isosceles triangle. The length of the base side of the cross section is 3 cm, the height is h cm, and the two base angles are 50 degrees.
View attachment 9689

Moreover, the company uses a hexagonal-shaped plastic box to pack 24 chocolate bars together as shown in the figure below.
View attachment 9690

What is the volume of the hexagonal-shaped plastic box?

*I would like to apologize if I keep on editing the content of my problem. Originally, the question asked was to find the volume of the hexagonal shaped plastic box. In my opinion, I can only solved this if I will be able to find the volume of each triangular chocolate bars then multiply it by 24 (please correct me if my view was invalid). However, I am really having a hard time in solving for x.
 

Attachments

  • CamScanner 04-18-2020 16.06.12_1.jpg
    CamScanner 04-18-2020 16.06.12_1.jpg
    164.9 KB · Views: 153
  • CamScanner 04-18-2020 21.51.28_1.jpg
    CamScanner 04-18-2020 21.51.28_1.jpg
    185.9 KB · Views: 118
Last edited:
Mathematics news on Phys.org
Is it asking you for the height of the chocolate bar, or the side length?

Have you drawn a diagram?
 
$h = \dfrac{3}{2}\tan(50^\circ)$

You’ll need the bar’s volume to determine the length of the bar, $x$.
 
*I would like to apologize if I keep on editing the content of my problem. Originally, the question asked was to find the volume of the hexagonal shaped plastic box. In my opinion, I can only solved this if I will be able to find the volume of each triangular chocolate bars then multiply it by 24 (please correct me if my view was invalid). However, I am really having a hard time in solving for x.

What measurement information was given about the hexagonal box? As it sits, there is not enough information to determine $x$.
 
angubk6 said:
*I would like to apologize if I keep on editing the content of my problem. Originally, the question asked was to find the volume of the hexagonal shaped plastic box. In my opinion, I can only solved this if I will be able to find the volume of each triangular chocolate bars then multiply it by 24 (please correct me if my view was invalid). However, I am really having a hard time in solving for x.

Post the entire problem to start with, with everything you have tried, and then we can actually help you!