Question

A wire of length 86 is find in the form of a rectangular such that its length is 7 cm more than its breadth find the length and the breadth of the rectangular so formed

Answer 1

Answer:

Length = 25 cm

Step-by-step explanation:

Let the breadth = x

              length = x + 7

Perimeter = Length of wire

Perimeter = 86

2 (x + 7 + x) = 86

2 (2x + 7) = 86

4x + 14 = 86

4x = 72

x = 18

Breadth = x = 18 cm

Length = x + 7 = 25 cm

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