# Eight masons

Eight masons will plaster a wall with an area of 1440 m

^{2}in 9 days. They work 8 hours a day. How much area will plaster 6 masons in 4 hours?**Correct result:****Showing 0 comments:**

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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.

Do you want to convert time units like minutes to seconds?

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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