Question

the value of sin (1410 degree) is

Answer 1

Answer:

don't know I will try next time

Answer 2

Given:

• Sin(1410°)

To Find:

• The value of sin(1410°).

Solution:

We know that the value of sin lies between zero degrees and 360 degrees. It lies in the fourth quadrant. In the fourth quadrant, sin is negative.

Therefore we get, -sin(1440 - 30) = -1/2

When we multiply 360 four times we get back the original value after subtracting 1440 from 30 as sine lies in the fourth quadrant because it revolves around the graph 360 degrees.

∴ sin(1410°) = -1/2.