1.

If cosecx = √10 then secx =

Answer»

Step-by-step EXPLANATION:

cosecx = √10

=> SINX = 1/cosecx = 1/√10

=> cosx = √(1-sin^2 X)= √(1 - 1/10) = √(9/10) = 3/√10

=> secx = 1/cosx = √10/3



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