Question

the length of rectangular field is 82m .if its perimeter is 246m.find its breadth.​

Answer 1

Step-by-step explanation:

Perimeter of the rectangular field = 246m

2(l+b) = 246m

2(82m + b) = 246m

164m + 2b = 246m

2b = 246m - 164m

2b = 82m

b = 82m/2

b = 41m

Answer 2

Answer:

Breadth = 41m

Step-by-step explanation:

Let the breadth be b

Perimeter of rectangle = 2(l+b)

246 = 2(82+b)

246/2 = 82+b

123 = 82+b

123-82 = b

41 = b