If it takes 5 machines 5 minutes to make 5 widgets, how long would it take 300 machines to make 300 widgets?

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.

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If 1/√5+1/√5+1=p+q√r , find the values of p, q and r