# Sunflower Field

The trapezoidal sunflower field is located between two parallel paths which are spaced 230 meters apart. The lengths of the parallel sides of the field are 255 m and 274 m. How many tons of sunflower will come from this field if the hectare yield is 2.25 tons?

Result

m =  13.7 t

#### Solution:

$h = 230 \ m \ \\ a = 255 \ m \ \\ c = 274 \ m \ \\ \ \\ S = h \cdot \ (a+c)/2 = 230 \cdot \ (255+274)/2 = 60835 \ m^2 \ \\ S_{ 2 } = S \rightarrow ha = S / 10000 \ ha = 6.0835 \ ha \ \\ \ \\ m = S_{ 2 } \cdot \ 2.25 = 6.0835 \cdot \ 2.25 \doteq 13.6879 = 13.7 \ \text { t }$

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