# Short cut

Imagine that you are going to the friend. That path has a length 330 meters. Then turn left and go another 2000 meters and you are at a friend's.

The question is how much the journey will be shorter if you go direct across the field?

Result

x =  303 m

#### Solution:

$x = 330+2000 - \sqrt{ 330^2+2000^2 }= 303 \ \text { m }$

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#### Following knowledge from mathematics are needed to solve this word math problem:

Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation? Do you want to convert length units? Pythagorean theorem is the base for the right triangle calculator. See also our trigonometric triangle calculator.

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