Question

what is the value of sin30 and cos 45​

Answer 1

Answer:

1. 1/2

2.

$\sqrt{2}$

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Answer 2

Answer:

Sin 30°= 1/2

Cos 45° = 1/√2

Step-by-step explanation:

Sin 30° + Cos 45°= 1/2+1/√2

= 1/2+√2/2

= (1+√2)/2