malhefeiti696
malhefeiti696 malhefeiti696
  • 06-06-2022
  • Mathematics
contestada

Use the diagram to answer the question

Use the diagram to answer the question class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 09-06-2022

Step-by-step explanation:

cos(a) = 1/2 or 0.5

that means a = 60°

the cosine value is the x coordinate, the sine value the y coordinate.

so, only an answer with 1/2 as x coordinate can be right.

and therefore, the 4th answer (bottom right) is correct.

Answer Link

Otras preguntas

Give the place value of 4 in 4,556,890,100
what is the answer of rounding 1242
Amy has saved $725 for a new guitar and lesson. Her guitar cost $475, and guitar lessons are $25 per hour. Determine how many hours of lessons she can afford
ASAP!! Why can a subtraction problem be rewritten as an addition problem without changing the outcome? Give a real-world scenario where this might be modeled.
337,060 in expanded form using exponents
If 3x - 7 = 5 then what is 6x -8
Why might breaking a canon law be worse for an individual than breaking a governmental law?
the letter of application is intended to
What effect, if any, did Plessy v. Ferguson have on the South’s Jim Crow laws
How can I solve h-17=-12