Question

Solve this and help me.. correct answer will be marked as brainliest, unwanted answers will be reported..​

Answer 1

Answer:

D

Step-by-step explanation:

tan inverse a/b = x

tan x = a/b = perpendicular/base

so a is perpendicular, b is base

cos x = base/hypotenuse

=b/√a^2+b^2

Answer 2

Answer:

hi right answer (D)

Step-by-step explanation:

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