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Mathematics
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OpenStudy (anonymous):
Find the perimeter and the area of the quadrilateral of 20 inches, 6 inches, and 9 inches?
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OpenStudy (mertsj):
No way to answer that question without more information.
OpenStudy (anonymous):
I gave you all the information.
OpenStudy (mertsj):
|dw:1358047100179:dw|
OpenStudy (mertsj):
No you didn't.
OpenStudy (anonymous):
So can you solve that please?
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OpenStudy (anonymous):
But the 20 is on top the 6 on the side and the 9 on the other side.
OpenStudy (mertsj):
No you can't. There is no way to find the fourth side without some additional information. Are any angles given?
OpenStudy (anonymous):
No. Just told me to find the perimeter and the area
OpenStudy (anonymous):
there is a range of solutions, not just one
OpenStudy (anonymous):
The formula is P+2b+ 2w
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OpenStudy (mertsj):
Do you mean P=2b+2w ???
OpenStudy (anonymous):
Yes
OpenStudy (mertsj):
Then if that formula is for the perimeter, the quadrilateral must have opposite sides equal. And the one you in your problem doesn't.
OpenStudy (mertsj):
What grade are you in?
OpenStudy (anonymous):
I am in 8 th grade.
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hero (hero):
Ah, she's only in eighth grade. Don't be so hard on her @mertsj
OpenStudy (anonymous):
Can you help me?
hero (hero):
Did this problem come with or without a related drawing?
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