The field is 130 m long and 70 m wide. Two fifths of the plot were sown with potatoes. How many square meters

The field is 130 m long and 70 m wide. Two fifths of the plot were sown with potatoes. How many square meters are planted with potatoes?

First, we find out the area of the entire field. Let’s use the formula for the area of a rectangle: S = a * b. Therefore, the area of the field is 130 * 70 = 9100 m ^ 2 To find out how many square meters are planted with potatoes, we divide the entire area into 5 parts and multiply by 2, in other words, we multiply by 2/5, that is: 9100 * 2/5 = 3640 m ^ 2
Answer: 3640 m ^ 2