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Mathematics 14 Online
OpenStudy (anonymous):

What is the area of the figure? I WILL GIVE A MEDAL!!

OpenStudy (anonymous):

Please help!!!

OpenStudy (anonymous):

Could you show the figure?

OpenStudy (sleepyjess):

Welcome to OpenStudy! It looks like there is a diagram to go with this. Could you post it?

OpenStudy (anonymous):

Here

OpenStudy (sleepyjess):

Thanks! Do you know how to find the area of a parallelogram?

OpenStudy (anonymous):

L x w??

OpenStudy (sleepyjess):

Yep, so what is the length and width of the parallelogram?

OpenStudy (anonymous):

24

OpenStudy (anonymous):

12

OpenStudy (sleepyjess):

24 is the length, where is 12 from though?

OpenStudy (sleepyjess):

unless that was a typo :)

OpenStudy (anonymous):

15*

OpenStudy (anonymous):

I think

OpenStudy (sleepyjess):

yep :) so 24*15=?

OpenStudy (anonymous):

360

OpenStudy (sleepyjess):

Yep, do you know the formula for area of a triangle?

OpenStudy (anonymous):

Bxh divided by 2

OpenStudy (sleepyjess):

Yep, so what is the base of the triangle?

OpenStudy (anonymous):

Umm 24

OpenStudy (sleepyjess):

Yes! And the height?

OpenStudy (anonymous):

8.4

OpenStudy (sleepyjess):

Yep, so 24*8.4?

OpenStudy (anonymous):

201.6

OpenStudy (anonymous):

I think

OpenStudy (sleepyjess):

yep, then 201.6/2?

OpenStudy (anonymous):

100.8

OpenStudy (anonymous):

Is that the answer?

OpenStudy (anonymous):

?

OpenStudy (sleepyjess):

100.8 + 360

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