Question

If sinA =1/2 find values of cos²A + tan²A

Answer 1

Answer:

Step-by-step explanation:

SinA = 1/2

We get it as A = 30°

So cos30°=√3/2 and tan30° = 1/√3

(√3/2)^2 + (1/√3)^2 =13/12

Answer 2

Step-by-step explanation:

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