A rod 28 cm long is to be bent to make a rectangle. How about a rectangle of diogonal 14cm
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Answer:
14
Step-by-step explanation:
A rod of length 28 cm is bent to make a rectangle. That mean perimeter of rod is equal to perimeter of rectangle. As the discriminant is less than 0 that's why a rectangle of a diagonal 8 cm can not be made. Now for the rectangle to be possible the sum of the length and width is equal to 14.
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