Question

half the perimeter of a rectangular garden ,whose length is 4 metre than its width ,is 36 metre .find the dimensions of the garden.​

Answer 1

Answer is 16 metre and 20 meter

Answer 2

Step-by-step explanation:

Half of Perimeter= 36

Perimeter= 36×2= 72m

Let the breadth of rectangle= x m

So the length= (x+4) m

A.T.Q

2(L+B) = 72

2(x+x+4)=72

2(2x+4) = 72

2x + 4 = 36

2x = 36 - 4

2x = 32

x = 16

Breadth = 16cm

Length = 20m

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