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

What is 80/90 in simplest form
Peace with honor was President Nixon’s goal when his Secretary of State Henry Kissinger began negotiating a cease fire with North Vietnam. Please select the bes
The Spanish explorer who did not explore North America was: Ponce de Leon De Soto Magellan Coronado
What two oceans touch Australia?
how many weeks are in 49 days
Michael made a baby quilt that was 3 feet wide. It's perimeter was 16 feet. What was it's area?
4a - 5 + 2a + 9 =28
In a circle of radius 60 inches, a central angle of 35 will intersect the circle forming an arc of length _____. 36.65 inches 14.58 feet 36
what does 1/5 equal as an Decimal
Given the box plot, will the mean or the median provide a better description of the center? a. The Mean, because the data distribution is symmetrical b. the m