Perimeter of a rectangular sheet of paper is 56 cm and its area is 180 sq.cm. Find its length and breadth.
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Answer:
peri meter =2(l+b)
56=2(l+b)
56/2=l+b
28=l+b
28-l=b
area= l*b
180=l*b
180=l*(28-l)
Answered by
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Answer:
180=l*(28-l)
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