Question

С 3/4 гектара 2целых1/4 т пшеницы.Сколько пшеницы соберут при такой урожайности с 1 гектара?Какая площадь даст 1 тонна пшеницы?помогите

Answer 1

3/4=9/4
1 га=х
х=3т
1га=3т
у га=1т
у=1/3га

Answer 2

Calculating Wheat Yield and Area

To calculate the amount of wheat harvested from 1 hectare, we can use the given information that 3/4 of a hectare yields 2 1/4 tons of wheat.

1. Calculating Wheat Yield per Hectare: To find out how much wheat will be harvested from 1 hectare, we can use the given information about the yield from 3/4 of a hectare.

3/4 of a hectare yields 2 1/4 tons of wheat.

So, to find the yield from 1 hectare, we can use the following calculation: \[ \frac{2\frac{1}{4} \, tons}{\frac{3}{4} \, hectare} \times 1 \, hectare = \frac{2\frac{1}{4} \, tons}{\frac{3}{4}} \, tons = 3 \, tons \]

Therefore, 1 hectare will yield 3 tons of wheat.

2. Area Yielding 1 Ton of Wheat: To find the area that will yield 1 ton of wheat, we can use the reciprocal of the yield per hectare.

Given that 1 hectare yields 3 tons of wheat, the area that will yield 1 ton of wheat can be calculated as: \[ \frac{1 \, ton}{3 \, tons/hectare} = \frac{1}{3} \, hectare \]

Therefore, 1 ton of wheat will be yielded from an area of 1/3 hectare.