Question

Сколько будет синус 30 градусов?

Answer 1

1/2 если вам еще необходим ответ

Answer 2

Calculating the Sine of 30 Degrees

The sine of 30 degrees is 1/2.

This can be calculated using the trigonometric function sine, which is defined as the ratio of the length of the side that is opposite that angle to the length of the longest side of the triangle (the hypotenuse). In the case of a 30-60-90 right-angled triangle, the ratio of the side opposite the 30-degree angle to the hypotenuse is 1/2.