Any length greater than 1 mile.
The area of a rectangle is not sufficient to determine its perimeter.
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the perimeter of a rectangle is 700 yards. what are the dimensions of the rectangle if the lenght is 80 yards more than the width?
10
Well, honey, to find the perimeter of a rectangle, you add up all the sides. So, for your rectangle with sides of 12m and 8m, you simply add 12 + 12 + 8 + 8 to get a perimeter of 40 meters. Voila!
Perimeter of a rectangle = 2x(l+b) = 2x(90+40)m = 2x130m = 260m.
Using Pythagoras theorem its length is 40 cm and so 2(40+30) = 140 cm which is its perimeter