Math, asked by mrperfect004216, 9 months ago

If sin A = 1/2 and tan A = -1/√3 then what is the value of cos A

Answers

Answered by Ayushikosta

0

Answer:

cos A = -√3/2

Step-by-step explanation:

solved by,. tanA = sinA/ cosA

therefore, cosA = sinA/tanA

cosA = (1/2)/(-1/√3)

cosA = -√3/2

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