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OpenStudy (anonymous):
OpenStudy (daltonw):
this is a tricky one!! i am not good in this area myself!!(: sorry i can't help
OpenStudy (anonymous):
its okay thanks anyways
OpenStudy (amistre64):
subtract the area of what is not the triangle from the rectangle that envelopes it
iYuko (iyuko):
Can't you just count the squares in the triangle?
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OpenStudy (anonymous):
i dont understand how to do that @amistre64
iYuko (iyuko):
What r the choices?
OpenStudy (amistre64):
if you dont know how to take the area of a rectangle and a triangle ... then theres not much i can do for you ...
its just a process of subtracting the 3 little triangles from the larger rectangle ... all thats left is the triangles area
OpenStudy (anonymous):
i understand how to do it when there is some given lengths, but there is nothing so im not sure.
OpenStudy (amistre64):
.... i even wrote down the lengths
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