Mathematics
8 Online
OpenStudy (anonymous):
Find the area of the figure.
Assume the figure is made up of parallelograms.
A.
80 in2
B.
56 in2
C.
36 in2
D.
26 in2
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OpenStudy (anonymous):
Halp meh
OpenStudy (anonymous):
@blm1
OpenStudy (anonymous):
@InstagramModel
OpenStudy (anonymous):
@phi
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OpenStudy (blm1):
Ok I will help
OpenStudy (anonymous):
ok
OpenStudy (blm1):
You need to divide it like this
OpenStudy (blm1):
Since we divided it the 8 will not be 8 anymore but the same as the side by it (4) correct?
OpenStudy (anonymous):
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OpenStudy (blm1):
And also squares are always the same length and height
OpenStudy (blm1):
So for the first little square it will be 4x4=?
OpenStudy (anonymous):
4in.x10in. 8in.x4in. is that what i need to do?
OpenStudy (blm1):
No because we "broke" it into different sizes. The little square is now 4, 4, 4, 4
OpenStudy (blm1):
You understand?
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OpenStudy (anonymous):
oooh
OpenStudy (anonymous):
so the little square is 16in.?
OpenStudy (blm1):
yes
OpenStudy (blm1):
I just saw the parallelogram part of it though so hold on, this might be wrong :/
OpenStudy (anonymous):
and the big one is 40 in.?
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OpenStudy (blm1):
Oh I am right, and no :(
OpenStudy (phi):
blm1 you are ok. they tell you to assume parallelograms so that you can do just what you did.
OpenStudy (anonymous):
so how do see the area of the big one
OpenStudy (blm1):
I know now lol I just checked my answer
OpenStudy (blm1):
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OpenStudy (phi):
Need, I think you did it correctly
you make two shapes you can figure out and add them up
OpenStudy (blm1):
So we already used 4 of the 10 inches up so what is 10-4?
OpenStudy (blm1):
We got this @Need_Homework-Help :D
OpenStudy (anonymous):
wait
OpenStudy (phi):
There are lots of ways to divide up the shapes.
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