Question 678355
Two ships leave a port at the same time and travel at the same speed.  One ship is traveling due north and  the other due east.  In a few hours the ships are 150 miles apart.  How many miles has each ship traveled?  Give an exact answer and a one decimal place approximation.  
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150 mi is the hypotenuse of a right angle isoceles triangle.
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{{{s^2 + s^2 = 150}}}
Solve for s