The length of the rectangular field is 550m, and the width is 210m less. One fifth of this field is occupied by oats

The length of the rectangular field is 550m, and the width is 210m less. One fifth of this field is occupied by oats, one second is wheat, and the rest of the area is rye. Find out the area of the plot occupied by rye?

1. Calculate the width of the field sown with grain crops:

550 – 210 = 340 meters.

2. We calculate the area of the field sown with grain crops:

550 x 340 = 187,000 m ^ 2.

3. We calculate what area of this field was sown with oats:

187000 x 1/5 = 37400 m ^ 2.

4. We calculate the area of the plot sown with wheat:

187,000 x 1/2 = 93,500 m ^ 2.

5. We calculate the area sown with rye:

187000 – 37400 – 93500 = 56100 m ^ 2.

Answer: 56100 m ^ 2 were sown with rye.