Question

if sin x = 3/2 then cos x ?​

Answer 1

Answer:

if sinx =3/2 then cosx=root5/2

Step-by-step explanation:

sin²x+cos²x=1

(3/2)²+cos²x=1

cos²x=1-(9/4)

cos²x=(-5/4)

cosx=root5/2

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Answer 2

ANSWERS:

the value of cos x is 2/3

Explanation:

we know that sin theta is is opposite to cos theta

given:

sinx = 3/2

sinx = perpendicular /hypotenuse

we know..

cosx = hypotenuse/ perpendicular

cosx = 2/3

Answer- 2/3

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