The temperature in Edmonton, over the course of a year, can be approximated using the sinusoidal function t(x) = 16.11sin(0.51x-1.75)+9.14 where T represents the temperature in C and x represents the number of the month, where January 1st is month number 1, February 1st is month number 2, etc. What would the temperature in Edmonton be on August 1st?

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