Math, asked by samabaig324, 7 months ago

cos (90° - 0)sin (90° - 0) =

Answers

Answered by vivekskadakal

2

Answer:

-1

Step-by-step explanation:

cos(90-0)=sin0

sin(90-0)=cos 0

so 0-1=-1

mark me brainliest plz..

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