Question

the length of a field is twice its breadth if the perimeter of the field is 120 metre find its length and breadth​

Answer 1

Answer:

✯ Length of rectangular field will be = 2a = 2(25) = 50m.

Answer 2

Answer:

breadth=x

length= 2x

perimeter=2(length+ breadth)

120= 2(2x+x)

120=2*3x

120/2=3x

60/3=x

x=20

so length of field 20m

and breadth of field =2x

=2*20

=40