Mathematics
11 Online
OpenStudy (rea__):
CANT GET WRONG
Find the area of the figure.
A) 41 cm2
B) 90 cm2
C) 95 cm2
D) 100 cm2
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OpenStudy (rea__):
OpenStudy (rea__):
@OTFGLOBOY @welshfella @Mackenzie2013 @sleepyjess @BigDreams
OpenStudy (rea__):
someone help me
OpenStudy (rea__):
@Mr.Z @Elsa213 @FortyTheRapper @jacobciezki
OpenStudy (rea__):
@UliNK
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OpenStudy (rea__):
@samanthagreer
OpenStudy (rea__):
@igigighjkl
OpenStudy (rea__):
someone?
OpenStudy (samanthagreer):
is this a test ?
OpenStudy (rea__):
no my study guide
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OpenStudy (rea__):
ummmm?
OpenStudy (sachintha):
Split it into two shapes.
OpenStudy (sleepyjess):
Hello! First, let's split this up. Let's make this figure one large rectangle...
|dw:1462909160081:dw|
OpenStudy (rea__):
okay then what?
OpenStudy (agent0smith):
So you can't get a question wrong on a study guide hmm?
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OpenStudy (sleepyjess):
Now, we find the area of the larger rectangle first. Area of a rectangle is l*w, and we can see that l and w are 10 and 12
OpenStudy (rea__):
my teacher will check it n i need to know how to for my test this Friday
OpenStudy (rea__):
so 10 x 12
OpenStudy (sleepyjess):
Yes, that will be the area of the large rectangle
OpenStudy (rea__):
120
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OpenStudy (sleepyjess):
Now, we look at this part:
|dw:1462909382386:dw|