Question

If CosecB= 5/4 then find the value of tanB
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Answer 1

Answer:

tanB=4/3

Step-by-step explanation:

cosecB=5/4

hyp/opp=5/4

hyp^2=s^2+s^2

5^2=4^2+s^2

25=16+s^2

s=3

tanB=opp/adj

tanB=4/3