Wheat

The rectangle shaped field with dimensions 1268 m and 745 m harvested last year was 4959 q wheat. (1 q = 1 quintal = 100 kg). During the year, it was necessary to fix the pipe and therefore did kick wide 4 m parallel to the side of the field 745 m, where not being able to grow anything. What percent can be expected to reduce harvest in the next year?

Correct result:

p =  0.32 %

Solution:

p=47451268745100=0.32%p = \dfrac{ 4\cdot 745}{ 1268\cdot 745}\cdot 100 = 0.32 \%



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