Question

if tan A=4/3, what will be the value of cos A?​

Answer 1

Answer:

tanA = 4/3 cosA =?

tanA = P/B, cosA = B/H

H² = P²+B²

H² = 4²+3²

H² = 16+9

H² = 25

H=√25

H= 5

cosA = B/H = 3/5

Answer 2

Answer:

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Step-by-step explanation:

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