Question

the length of a rectangular field is 6 m more than twice its breath. if the perimeter of the field is 132 m
find the length and breadth of the field-​

Answer 1

Answer:

46 and 20

Step-by-step explanation:

2l+2b=132

Take l=2b+6 and then solve

Answer 2

Length of the rectangular field be x

while breadth be y

1st condition

x = 2y +6

x = y + 3

2nd condition

2 (x + y) = 132

x+y = 66

put the values of x in terms of y

(y+3) + y = 66

y = 63/2

and

x = 69/2

Hope it would be helpful :)