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» Termpro Audio Forum » Installer's Corner » Advanced Topics » need to find the cu ft of this triangle!!!

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Author Topic: need to find the cu ft of this triangle!!!
Team PSI - David
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the lengths of the sides are
14" x 9.25" x 11.5" and it is 35.5 inches deep.

can someone help?

is it 1.09 cu ft???

[ 10-09-2001: Message edited by: PimpDaddy ]

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Team Speakers Are Stupid

My friend said that my speakers are cooler than yours.... therefore I'm cooler than you are. Don't argue with me about it either.

Posts: 2371 | From: Vegas | Registered: Mar 2001  |  IP: Logged | Report this post to a Moderator
[meph]
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[(b*h)/2]*d
-----------
12^3
basically..

9.25^2 - 7^2 = b^2
85.5625 - 49 = 6.04669
SOOOO.. 1/2 bh = 21.16342658928
+
11.5^2 - 7^2 = b^2 == 9.12414
soooo.. 1/2 bh = 31.934503284065
==
53.09792987334565 * 35.5 = 1884.9765105037706/12^3====
1.090842888 <--tada!!! =)

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blah blah blah blah

Posts: 2798 | From: NW, Indiana | Registered: Jun 2000  |  IP: Logged | Report this post to a Moderator
Team PSI - David
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yay!!!! i was right!!!

damn all that formula stuf!! i just flipped the triangle to make it a square, found the volume, and divided it by 2!!

=] hehe im soo smart!! lol

thanks though man!

--------------------
Team Speakers Are Stupid

My friend said that my speakers are cooler than yours.... therefore I'm cooler than you are. Don't argue with me about it either.

Posts: 2371 | From: Vegas | Registered: Mar 2001  |  IP: Logged | Report this post to a Moderator
Team BIO-Rick
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quote:
Originally posted by PimpDaddy:
yay!!!! i was right!!!

damn all that formula stuf!! i just flipped the triangle to make it a square, found the volume, and divided it by 2!!

=] hehe im soo smart!! lol

thanks though man!

That's what I was going to say to do.

--------------------
Rick Logan

TEAM DB DRIVEN.

-

160+db and gaining.....

I think that I have said too much....................I must go now................the SPL Ninja's are upon me -
Need more power? UP YOURS!! with Excessive Amperage!

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[meph]
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=)
that is the easier way, but my makes me LOOK much smarter.. lol.

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blah blah blah blah
Posts: 2798 | From: NW, Indiana | Registered: Jun 2000  |  IP: Logged | Report this post to a Moderator
   

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