help with air space

[brian p 1]

I just built this box for 2 first gen dcon 12's but cant figure out the cuft3. Need help. Thanks for any and all replys ps. Still learning skech up

[frogcase2002 393]

You built it already. Not knowing the specs

[brian p 1]

Yes, just trying somthing new.

[lithium 358]

pretty basic geometry. just break it down into triangles and rectangles, find area, and multiply by depth to find volume. 

 

[Quentin Jarrell 671]

Right click in the floor of the box. Click selection, area. Multiply the area by the hieght of the box and you got ur volume.

[brian p 1]

Thanks, im pretty decent with tools but not math..lol

[brian p 1]

I came up with 16.38 is that rite??

[Quentin Jarrell 671]

Push all the sides down and make sure the area behind the sub is selected

[brian p 1]

When I right click the floor and click ( area) then click (section) I get 1.2608 is this what multiply by the height? Or is this the 1.2608 the internal air space?

[Quentin Jarrell 671]

That is the area as stated by the prompt. You then multiple that by the internal height of the box.

Are you using inches or feet and inches

[brian p 1]

Feet and inches

[brian p 1]

The internal height of the box is 13". So I would multiply 13x1.2608 = 16.3904. Do I now divide by 1728? Is then I have 0.00949.

[frogcase2002 393]

Use inches

[brian p 1]

Ok I'll try that