A wire is in the shape of a square whose each side is 80m.If the same wire is rebent in the shape of rectangle,whose length is 120m,find the area of rectangle,also find the cost of ploughing this rectangular field if cost of ploughing the field is 5/m2.
ANSWER IS 4800m2,24000 BUT I DONT KNOW THE SOLUTION.
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reshape means use perimeter
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use the formula of both cube and cubiod .
use let . u can use let x for one side do then u can do easily please try it bro
use let . u can use let x for one side do then u can do easily please try it bro
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