Oxford PAT 2016, Question 8

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7 thoughts on “Oxford PAT 2016, Question 8

  1. How much do you think they care about rationalising the denominator? For example, is it acceptable to leave the answer as x=r sqrt(pi/(2sqrt(2)-2))?
    Thanks

    1. If you are tight for time I think it’s sensible to cut out the simplification step. But often in exams I think you t for presenting the answer in the most simple form.

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