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Mathematics 16 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

The area of the rectangle should be 12* 30, so 360 sq ft. Don't take my word for it though, it's just a guess.

OpenStudy (anonymous):

it's not 360 i have tried it

OpenStudy (anonymous):

Area of a rectangle is width times height.

OpenStudy (anonymous):

Wait, I got it.

OpenStudy (anonymous):

okaay lol

OpenStudy (anonymous):

9*10

OpenStudy (anonymous):

So 90 sq ft.

OpenStudy (anonymous):

its 90 yeah i got it thanks (:

OpenStudy (anonymous):

|dw:1355974028795:dw|

OpenStudy (anonymous):

The image given by the website is not very explanatory. They make it harder to imagine a three-dimensional object.

OpenStudy (anonymous):

Oh Okay well thanks for helping me (:

OpenStudy (anonymous):

You're welcome. :D

OpenStudy (anonymous):

can you help me on one more? (:

OpenStudy (anonymous):

Maybe. I'll give it a try.

OpenStudy (anonymous):

lol kaay kaay

OpenStudy (anonymous):

is it now 130?

OpenStudy (anonymous):

not*

OpenStudy (anonymous):

BUT, make sure the answer is 130 SQ ft.

OpenStudy (anonymous):

It Says It's Not That D;

OpenStudy (anonymous):

\[(13)*(20) = 260\]\[260 / 2\]

OpenStudy (anonymous):

Area of a trapezoid is \[ (1/2) · (p + q) · h\]

OpenStudy (anonymous):

You have all three components for the equation. 9, 4, 20

OpenStudy (anonymous):

yeah but i put 130sqft says no

OpenStudy (anonymous):

I would say that is a technical issue. I can't find anything wrong in that equation. Perhaps, a half of 130?

OpenStudy (anonymous):

|dw:1355975328108:dw|

OpenStudy (anonymous):

That is the correct trapezoid.

OpenStudy (anonymous):

well thanks you helped a lot (:

OpenStudy (anonymous):

Did you try 65 sq ft?

OpenStudy (anonymous):

I hope I helped somewhat. Good luck.

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