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Article #56Help on a Maths problem
From: Jonathan
Date: Sun, 30 Jun 2002 11:38
Date: Sun, 30 Jun 2002 11:38
12 lines
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1877 bytes
As part of a school assignment I have to complete these two problems, but I have no idea as to how to do them, I was wondering anyone knows how to do them? 1) The product of two positive number is 12. Find the least value of their sum. Is there a largest value? (10 marks) 2) The sum of the base radius and perpendicular height of a cylinder is 12cm. Find the maximum volume of the cyclinder. (10 marks) Thankyou
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f458d,44c41f9a378f83c0,start X-Google-Attributes: gidf458d,public X-Google-Thread: 1139f8,44c41f9a378f83c0,start X-Google-Attributes: gid1139f8,public X-Google-Thread: 112e06,44c41f9a378f83c0,start X-Google-Attributes: gid112e06,public X-Google-Thread: f45a7,44c41f9a378f83c0,start X-Google-Attributes: gidf45a7,public X-Google-Thread: 106622,44c41f9a378f83c0,start X-Google-Attributes: gid106622,public X-Google-Thread: 10a31a,44c41f9a378f83c0,start X-Google-Attributes: gid10a31a,public X-Google-ArrivalTime: 2002-06-30 04:40:44 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-05!sn-xit-06!supernews.com!diablo.theplanet.net!news.maxwell.syr.edu!news1.optus.net.au!optus!spool01.syd.optusnet.com.au!spool.optusnet.com.au!not-for-mail Reply-To: "Jonathan" <jp_wells@optusnet.com.au> From: "Jonathan" <jp_wells@optusnet.com.au> Newsgroups: alt.school.homework-help,fr.education.entraide.maths,fr.sci.maths,uk.education.maths,uw.math.mathsoc,york.mathstat.course.math2221 Subject: Help on a Maths problem Date: Sun, 30 Jun 2002 21:08:29 +0930 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Lines: 14 Message-ID: <3d1eedb4$0$25797$afc38c87@news.optusnet.com.au> NNTP-Posting-Host: 210.49.108.108 X-Trace: 1025437109 25797 210.49.108.108