Math, asked by gugulothmohanjay, 5 months ago

If tanA=3/4 then find sin2A and cos 2A

Answers

Answered by shreshtha5532

1

Answer:

tan A = 3/4 = P/B

h2 = p2 + b2

h2 = 3^2 +4^2

h = √ 9+16

h = 5

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