Post: Geometry help - Area
04-27-2011, 01:57 AM #1
Tree
Clearly Outplayed
(adsbygoogle = window.adsbygoogle || []).push({}); I have little to give except rep to those that help me. If anyone can help me with this problem: You must login or register to view this content. I need the Area, I know its 1/2 (Base x Height) but how do I get the base?

I will be much obliged. Although, if you are feeling up to it, you can do my homework for me, in exchange for some vBux. Upside Down Happy

Thanks, Tree
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04-27-2011, 02:08 AM #2
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Cade
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Originally posted by Tree View Post
I have little to give except rep to those that help me. If anyone can help me with this problem: You must login or register to view this content. I need the Area, I know its 1/2 (Base x Height) but how do I get the base?

I will be much obliged. Although, if you are feeling up to it, you can do my homework for me, in exchange for some vBux. Upside Down Happy

Thanks, Tree


what grade you in thats pretty easy?
04-27-2011, 02:11 AM #3
Tree
Clearly Outplayed
Originally posted by CLJ View Post
what grade you in thats pretty easy?

I'm in 10th grade, geometry isn't a strong subject for me.
04-27-2011, 02:23 AM #4
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Cade
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Originally posted by Tree View Post
I'm in 10th grade, geometry isn't a strong subject for me.


i understand im not the best at math either lemme see if i can get this hold up.

---------- Post added at 09:23 PM ---------- Previous post was at 09:13 PM ----------

you have to use the sin/cos/tan rules. Tan(30)=X/12 where x=1/2*base
area=1/2*b*h
04-27-2011, 02:27 AM #5
Sir
Reeferlution
The area is 83.14 units^2.
It's a 30 60 90 triangle, so you just divide 12 by the square root of 3 to find the base.
Or you can use Tan like that other guy said.
04-29-2011, 06:49 AM #6
TehDogman
Little One
I would be willing to help you with your homework since I took Geometry 2 years ago and still remember most of the things I learned in class

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