Question

6. The perimeter of a rectangular field is 180 m. If its length is 54 m, find its breadth.​

Answer 1

180=2(54+b)

90=54+b

36=b

Answer 2

Answer:36m

Step-by-step explanation: Solution -

Perimeter of rectangular field=180m

Length of field= 54m

Perimeter of rectangle= 2 (l+b)

180=2 (54+b)

180/2=54+b

90=54+b

b=90-54

b=36