The field rectangle is 550 m long and 210 m wider. One fifth of this field is occupied by oats, one second is wheat
| December 17, 2020 | education
The field rectangle is 550 m long and 210 m wider. One fifth of this field is occupied by oats, one second is wheat, and the rest is rye. Find out the area covered by rye.
1) 550-210 = 340 (m) – width
2) 550 * 340 = 187000 (sq.m) – field area
3) 187000: 5 = 37400 (sq. M) – occupied by oats
4) 187000: 2 = 93,500 (sq. M) – occupied by wheat
5) 187000- (37400 + 93500) = 56100 (m2) – occupied by rye
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