Answer: 200 mm
Step-by-step explanation:
The perimeter of rectangle is given by :-
, where l is length and w is width of the rectangle.
Given : Two sides of a rectangle are 4 cm in length. The other two sides are 6 cm in length.
The perimeter of the rectangle will be :_

We know that 1 cm = 10 mm
Therefore, perimeter of the rectangle = 
.75 Rounded to the nearest thousandth would be 0.750
Notice that

, so

Then taking the positive square root gives

so
and
.
Start at (0, 135) and work your way down 15 and over one each time. Your next point would be (1, 120)