i am so confused, can someone please look at the picture and tell me the answer and how to get it. Please!

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2017-08-21 16:59:17

To ease your live re write each one by using sin, cos, tan, knowing well that: cscx = 1/sin x ( sin of an angle = opposite side/hypotenuse(23) secx = 1/cos x (cos of an angle = adjacent side/hypotenuse(23) cotx = 1/tanx (tan of an angle = opposite side/adjacent side) Work it out & if you have difficulties do let me know

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