Question

Sin 30=? (a) 0 (b) √3 2 (c) 1 (d) Cos 60 Choose the correct alternatives​

Answer 1

Answer:

(D) Cos 60

Step-by-step explanation:

According to the property of cofunctions, sin 30° is equal to cos 60°. The sine is the ratio of the opposite side to the hypotenuse.

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I HOPE THIS HELPS. O(∩_∩)O

Answer 2

Answer:

Option (d)cos60 is correct

Step-by-step explanation:

We know sin30° = 1/2

And also cos60° = 1/2

So sin30° = cos60° = 1/2

So option(d)cos60 is correct