The plot of land has a rectangular shape. The sides of the rectangle are 35 m and 65 m.

The plot of land has a rectangular shape. The sides of the rectangle are 35 m and 65 m. Find the length of the fence, which you want to fence the plot, if you need to provide a gate with a width of 3 m in the fence.

The length of the rectangular section is 65 meters.
The width of this section is 35 meters.
The gate is 3 meters wide.

Let’s find the general perimeter of the fence of this site:
R = 35 + 35 + 65 + 65 = 200 meters.
Let’s take into account that it is necessary to put the gate:
200 – 3 = 197 meters.
Answer: the total length of the fence will be 197 meters.