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Given that Sin ?= 2/3 and ? is an acute angle, find without using tables or calculators (a) tan ?, giving your answer in surd form....

      

Given that Sin θ= 2/3 and θ is an acute angle, find without using tables or calculators
(a) tan θ, giving your answer in surd form.
(b) Cos (90 - θ)

  

Answers


sharon
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sharon kalunda answered the question on August 7, 2019 at 11:44


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