Math, asked by phani2005, 1 year ago

sinA = 3/4. what is sin(90-A)

Answers

Answered by maramikachari

Answer:

sin(90-A) =cosA... if A=3/4 then sin(90-A)=cos3/4

Answered by nkb5

Answer:

correct answer is root 7 by 4

it can be given by the Pythagoras theorem and get the value of cos A and sin (90-A) = cos A

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sinA = 3/4. what is sin(90-A)​

Answers

sinA = 3/4. what is sin(90-A)