shubhranavghare shubhranavghare
  • 15-01-2022
  • Mathematics
contestada

7. What is the sin(90-x)?
A. 0.3
B. 0.6
C. 0.9
D. 0.4
E. 0.2
F. 0.5

after trying it my self I got .2 but I'm not sure

7 What is the sin90x A 03 B 06 C 09 D 04 E 02 F 05 after trying it my self I got 2 but Im not sure class=

Respuesta :

Аноним Аноним
  • 15-01-2022

[tex]\\ \sf\longmapsto sinx=\dfrac{Perpendicular}{Hypotenuse}[/tex]

[tex]\\ \sf\longmapsto sinx=\dfrac{4}{5}[/tex]

[tex]\\ \sf\longmapsto sin(90-x)[/tex]

[tex]\\ \sf\longmapsto cosx[/tex]

[tex]\\ \sf\longmapsto cos(4/5)[/tex]

[tex]\\ \sf\longmapsto cos(0.8)[/tex]

[tex]\\ \sf\longmapsto 0.99[/tex]

Answer Link

Otras preguntas

what is las plazas in singular form?
When you divide both sides of any inequality by a negative number, you need to____ the inequality symbol?
Name the integer for this situation: 50 feet above the sea level. a.+50 b.-50 c.|-50| d.0
T-shaped, square-bottomed, dovetailed, and V-shaped are all types of _______ in a machined part. A. gears B. bolts C. lines D. slots
Who was the explorer that tried to establish a settlement in labrador in 1001?
The middle class that emerged during the Industrial Revolution consisted mainly of working class people who got factory jobs.(might be this one or..) a mix of g
which if these techniques do writers employ to draw a reader's.attention to symbols in their.stories
What makes us human? a. biology, culture, and religion b. physiology, culture, and planning c. physiology, behavior, and religion d. biology, culture, and behav
Describe how variations in an atomic nucleus account for its physical properties
What chemical reaction creates the feeling of lust