To find the perimeter of a rectangular area with given sides, we analyze the provided dimensions. Here, we are presented with three sides of the rectangle: 70 meters, 65 meters, and 50 meters.
To calculate the perimeter, we have to consider that a rectangle has pairs of sides:
1. Pairing the first and the second sides together (70 m and 65 m):
[tex]\[
\text{Perimeter}_1 = 2 \times (70 + 65) = 2 \times 135 = 270 \text{ meters}
\][/tex]
2. Pairing the first and the third sides together (70 m and 50 m):
[tex]\[
\text{Perimeter}_2 = 2 \times (70 + 50) = 2 \times 120 = 240 \text{ meters}
\][/tex]
3. Pairing the second and the third sides together (65 m and 50 m):
[tex]\[
\text{Perimeter}_3 = 2 \times (65 + 50) = 2 \times 115 = 230 \text{ meters}
\][/tex]
Therefore, the possible perimeters of your rectangular farm are 270 meters, 240 meters, and 230 meters.