Math, asked by vtiwari3090, 10 months ago

Given that sin a=1/2 and cos b=1/2 then the value of (a+b)

Answers

Answered by Lazycrow

3

Answer:

90

Step-by-step explanation:

sin30 = 1/2

=>a=30

cos60 = 1/2

=>b=60

so, a+b= 30+60 = 90

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