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Mathematics 12 Online
OpenStudy (anonymous):

HELP WITH FINDING X IN TRIANGLES WITH A=BH

OpenStudy (anonymous):

|dw:1381196864641:dw|

OpenStudy (anonymous):

@aaronq @satellite73

OpenStudy (anonymous):

@robtobey

OpenStudy (anonymous):

@Fanduekisses

OpenStudy (anonymous):

@Fanduekisses @robtobey

OpenStudy (anonymous):

@Luigi0210

OpenStudy (fanduekisses):

Where is the x?

OpenStudy (anonymous):

There is no x

OpenStudy (anonymous):

I forgot how to find zed area

OpenStudy (anonymous):

|dw:1381197250200:dw|

OpenStudy (fanduekisses):

What are you looking for? the area?

OpenStudy (anonymous):

Ya

OpenStudy (fanduekisses):

Alright so a=1/2(b*h)

OpenStudy (fanduekisses):

of a triangle

OpenStudy (fanduekisses):

In this case the b is 11 and h is 6.6

OpenStudy (fanduekisses):

So 11*6.6= 72.6, then you have to multiply that by 1/2 or 0.5

OpenStudy (fanduekisses):

You'll get 36.3

OpenStudy (anonymous):

Thanks

OpenStudy (fanduekisses):

Anytime :)

OpenStudy (anonymous):

|dw:1381197924658:dw|

OpenStudy (anonymous):

@Fanduekisses Is this just A=BH?

OpenStudy (anonymous):

Well is it merts?

OpenStudy (fanduekisses):

Is it asking for the area of the triangle only or the whole figure?

OpenStudy (anonymous):

It's a parrelalaolgolgram

OpenStudy (anonymous):

Whole figure

OpenStudy (fanduekisses):

Oay well it's a trapezoid, the area of a trapezoid is \[\frac{ 1 }{2 }\left( b1+b2 \right) h\]

OpenStudy (anonymous):

25.2?

OpenStudy (fanduekisses):

Yes!!! :D

OpenStudy (anonymous):

:DDDDD

OpenStudy (anonymous):

I learned this stuff b4 I just forget like THAT (snaps fingers)

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