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disa [49]
3 years ago
7

HELP ASAP WILL GIVE BRAINLY!

Mathematics
1 answer:
WINSTONCH [101]3 years ago
8 0

Answer:

cos 60° = 1/2

Step-by-step explanation:

\sin( \alpha )  =  \cos(90 -  \alpha )

\sin(30)  =  \cos(90 - 30)  \\  \sin(30)  =  \cos(60)

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Value of p,q and r if (2^p)*(3^q)*(7^r)=1176
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Comparing Equation 1 & 2

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