Question

half the perimeter of a rectangular garden ,whose length is 4 metre more than its width is 36 mette . find deameter

Answer 1

Answer:

Step-by-step explanation:

length= 4x

perimeter= 2×36

= 72m

perimeter = 2 (l+b)

72= 2 (4+x+x)

36= 4+2x

36-4=2x

32= 2x

32/2=x

16=x

breadth=16

length= x+4=16+4=20

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