# Working time

At 10 hours work shift, work is done in 16 days. How many days will the work be done at 8 hours shifts?

Result

d =  20 d

#### Solution:

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#### To solve this example are needed these knowledge from mathematics:

Most natural application of trigonometry and trigonometric functions is a calculation of the triangles. Common and less common calculations of different types of triangles offers our triangle calculator. Word trigonometry comes from Greek and literally means triangle calculation.

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