Question

the breadth of a rectangular field is 20 the field is twice as long as it is wide determine its parameter​

Answer 1

Answer:

given

breadth of rectangular field =20

length is twice its width =20×2=40

parameter =2(length +breadth)

=2(40+20)

=2×60

=120

thus the parameter of rectangular field =120

Answer 2

Answer:

length=2*20

=40

perimeter of the field =2(L+B)

2(40+20)

2*60

=120m