kiransehmi6000 kiransehmi6000
  • 23-01-2018
  • Mathematics
contestada

For what value of θ (to the nearest degree) is the error in sinθ ≈ θ approximately 5%?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 26-12-2018

Answer:

31°

Step-by-step explanation:

Comparing θ and sin(θ) really only makes sense when both are expressed in radians. A graphing calculator shows θ/sin(θ) = 1.05 for θ ≈ 0.538 radians. That angle value is approximately 30.8 degrees.

θ ≈ 31° when the error in sin(θ) ≈ θ is 5%.

_____

Check

31° ≈ 0.541 radians

sin(31°) ≈ 0.515

The difference between these values is about 5.05% of sin(31°).

Ver imagen sqdancefan
Answer Link

Otras preguntas

ASAP please help so much, others in users a chance for lots of points, thanks so much! Empareja la palabra correcta con la descripción. Match the correct word w
How do you convert standard form to vertex form?
In the dewey decimal sysytem, the call number 800 notes which section
an express bus left town A at 18:15 hours and reached town B at 21:05 hours.how long did the journy take?
12 term of the AS x-2, 4x, 7x+2
Any tips for students going into geometry?
PLEASE HELP & EXPLAIN WHY!"I Like to See It Lap the Miles" by Emily DickinsonI like to see it lap the miles,And lick the valleys up,And stop to feed itself
If your struggling with math but can’t talk to a teacher parent or guardian what is the best thing to do.?
Which system of inequalities with a solution point is represented by the graph? y > 2x – 2 and y < x – 1; (3, 1) y > 2x – 2 and y < x + 1; (–3, 1)
find the domain of g(x)=