Question

the length of a rectangular field is three times its breadth if the breadth of the rectangular is
$3 \frac{1}{2}$
find find the perimeter of the rectangle​

Answer 1

Answer:

Step-by-step explanation:

Breadth=7/2

Length=3 X 7/2=21/2

Perimeter of rectangle=2(l+b)

2 X (7/2+21/2)

2 X 28/2=28ans

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Answer 2

Answer:

Given breadth of rectangle=7/2

          length of rectangle=21/2

perimeter of rectangle=2(l+b)=>>2(21/2+7/2)

                                                    =2(28/2)=>>28 sq units

I hope it helps.

Step-by-step explanation: