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Mathematics 17 Online
OpenStudy (anonymous):

PLEASE HELP!! {Find x question}

OpenStudy (anonymous):

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

I think A is my answer. Am i right/wrong?

OpenStudy (anonymous):

i believe its C

OpenStudy (anonymous):

How so? o:

OpenStudy (anonymous):

|dw:1372788152422:dw|

OpenStudy (anonymous):

Ohhh...i see waht i did. Darn, close. :/ thanks!(:

OpenStudy (anonymous):

okay so we know V is the center so the 10 coming out of it is a radius if radius=10 then diameter=20 if the bottom part is 4, the the top is 16...now set up a proportion since |dw:1372788273617:dw|those two are similar figures \[{16\over x}={x\over4}\]\[64=x^2\]\[x=8\]

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