Increased Rectangle
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- Posts:15
- Joined:Thu May 31, 2012 11:39 pm
- Location:Mymensingh, Bangladesh
একটি 18 X 24 আয়তক্ষেত্রের এক বাহুকে যে পরিমাণ পরিবর্তন করা হলো ,অন্য বাহুকে ঠিক তার 2 গুণ পরিবর্তন করে একটি বর্গক্ষেত্র তৈরি করা হলে বর্গক্ষেত্রের বাহুর দৈর্ঘ্য কত?
Re: Increased Rectangle
First consider that we increase the lengths of the sides. Then if we increase the side measuring $24$ by $x$,then the side measuring $18$ will be increased by $2x$,so $18+2x=24+x$ that is $x=6$ and the side length of the square in this case is $30$.
Now assume that the side lengths are decreased. Then if the shorter side decreases by $x$ the longer side will decrease by $2x$. From this case we have that another possible value of the side length of the square is $12$
Now assume that the side lengths are decreased. Then if the shorter side decreases by $x$ the longer side will decrease by $2x$. From this case we have that another possible value of the side length of the square is $12$
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