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1.A farmer built a fence around his 17 cows in a square shaped region. He used 27 poles on each side of the square. How many poles did he need altogether?

2. If all the dimensions of a one liter bottle are doubled, what will be the volume oh the new bottle.


1-he used 27 poles each side as it is a square shaped region so-
27 multiplied by 4=108 poles.
2-it will be 2 litre
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