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OpenStudy (steve816):
hi
OpenStudy (james.b):
@KylieAurealis
OpenStudy (kylieaurealis):
Aye.
OpenStudy (james.b):
OpenStudy (sooobored):
shaded region- i see 2 rectangles and 1 triangle
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OpenStudy (dallascowboys88):
hmmm...
OpenStudy (sooobored):
Area of a rectangle
\[A_r=w*h\]
Area of a triangle
\[A_t=\frac{1}{2}b*h\]
OpenStudy (james.b):
that doesnt really help
OpenStudy (james.b):
@kittiwitti1
OpenStudy (kittiwitti1):
Just split the shapes into triangles and rectangles, and then calculate the area of each split up shape. Then add up the areas and you have your answer.
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OpenStudy (james.b):
i have tried that and i seem to got it wrong and i only have 1 try left and then wht i get is my grade
OpenStudy (sooobored):
can you show us your work? might help us understand where you went wrong
OpenStudy (james.b):
sure hold on
OpenStudy (james.b):
OpenStudy (sooobored):
the way you divided up the shaded area doesnt make much sense, and your subtraction seems to be off at some places
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OpenStudy (james.b):
so what should i change
OpenStudy (sooobored):
shaded area looks something like this |dw:1477596495158:dw|
OpenStudy (sooobored):
i would divide it into something like this |dw:1477596532789:dw|
OpenStudy (james.b):
ok
OpenStudy (sooobored):
you already know |dw:1477596585338:dw|
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OpenStudy (james.b):
yes
OpenStudy (sooobored):
so what you need to find out now is |dw:1477596645863:dw|
x and y