jadaann1215 jadaann1215

02-04-2017
Mathematics

contestada

What is the value of sin(x) when x = 30°?

negative one-half

one-half

1

-1

Respuesta :

Аноним Аноним

02-04-2017

I hope this helps you

30 degree => k

60 degree=> k square root of 3

90 degree=> 2k

sin30=k/2k

sin30=1/2

Answer Link

Otras preguntas

Which best describes the fate of the Freedmen's Bureau? A. The agency’s power was weakened by conflict and political fighting. B. The agency was powerful becaus

Which of these would result from high inflation in the United States? U.S. goods would be less expensive than before. Americans would demand higher wages. In

8 4/9 + 5 3/8 = Please explain.

compare and contrast myths and legends

Which emotion describes Gulliver's initial reaction to hearing about the struldbrugs best?

The corresponding sides of two similar triangles are (congruent or proportional). The corresponding angles of two similar triangles are (congruent or proportion

The homeland security act was passed in response to

How can you tell the difference between a physical change of color and a chemical change of color

Muhammad Ali tried to westernize Egypt by

How did the Compromise of 1850 address the question of slavery?