Question

при посеве подсолнечника на 1000м2 расходуют 1 кг семян. Хватит ли 500 г семян подсолнечника что бы засеять участок прямоугольной формы длинной 80 м и шириной 6 м при такой же норме расхода семян?

Answer 1

Площадь участка=80*6=240м(кв)
за 500г семян можно засеять (1000/2)м(кв)=500м(кв)
240м(кв) меньше чем 500м(кв)
значит можно

Answer 2

Calculation of Sunflower Seeds Required

To calculate the amount of sunflower seeds required to sow a rectangular plot of land, we need to know the area of the plot and the seed consumption rate per unit area.

Given: - Seed consumption rate: 1 kg of seeds per 1000 m²- Area of the plot: 80 m (length) × 6 m (width)

To find the area of the plot, we multiply the length by the width: Area = 80 m × 6 m = 480 m²

Now, we can calculate the amount of seeds required using the seed consumption rate: Amount of seeds required = (Area ÷ 1000) × Seed consumption rate

Substituting the values: Amount of seeds required = (480 m² ÷ 1000) × 1 kg = 0.48 kg

Therefore, to sow a rectangular plot of land with an area of 480 m², you would need approximately 0.48 kg of sunflower seeds.

Please note that this calculation assumes a uniform seed consumption rate across the entire plot and does not account for any potential variations or losses during the sowing process.

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