Question

perimeter of a rectangular plot is 860 m. Its length is 4 more than its breadth. find its length and breadth.in answer why the double breath


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Answer 1

Answer:

breadth=86

double breadth=172

Step-by-step explanation:

perimeter=860[2(l+b)]

breadth=b

lenght=4b

860=2(4b+b)

860/2=5b

430=5b

430/5=b

86=b

answer: b=86

            l=86 x 4=344

            2b=172