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Applied Mathematics
 Online Tutoring : Forum : Homework Help - Mathematics : Applied Mathematics
Topic Topic: Functions from formulas Post ReplyNew Question
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Mcool
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Joined: 29 September 2007
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Posted: 29 September 2007 at 9:01am | IP Logged Quote Mcool

a square is inscribed in a circle. write the area of the sqaure as a function of the radius of the circle.

i know the answer is A=2r^2. i want to know how the book got it. can u plz tell me. when i did it i got A=4r^2. can u tell me what i did wrong. and can u show how you got it.

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Amitjha
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Posted: 02 October 2007 at 12:46am | IP Logged Quote Amitjha

i already pm u the solution. did u get that?

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