Question

tell me the answer of question number 8 ​

Answer 1

Answer:

Given:

cost of leveling the plot =6000

cost of leveling per m²=3

area of the plot =6000/3=2000 m²

length of the plot=80 m

length×breadth=2000

80×breadth=2000

breadth of the plot=2000/80=25 m

we know that, perimeter of a rectangular plot=2(length+breadth)

=2(80+25)

=2(105)

=210 m