kyviibes3 kyviibes3
  • 04-06-2019
  • Mathematics
contestada

Find delta to the nearest tenth ! Help , thank you !

Find delta to the nearest tenth Help thank you class=

Respuesta :

LammettHash
LammettHash LammettHash
  • 04-06-2019

[tex]\Theta[/tex]/[tex]\theta[/tex] is "theta", not "delta" (which is [tex]\Delta[/tex]/[tex]\delta[/tex])

By definition of cosine,

[tex]\cos\theta=\dfrac{19}{23}\implies\theta=\cos^{-1}\dfrac{19}{23}\approx34.3^\circ[/tex]

Answer Link

Otras preguntas

how the moon surface is visible to an observer on earth
A pronoun and its antecedent must agree in
What does 5×17×12×1300?
Changes in immigration law have contributed to the recent increase of newcomers from Africa. a. True b. False
Which domain does an infectious bacterium belong to? a. Archaea b. Bacteria c. Eukarya
The number of subordinates who report directly to an executive or supervisor is called the a. authoritative span. b. bureaucratic span. c. reporting order.
What is the domain of the relation {(2, 8), (0, 8), (–1, 5), (–1, 3), (–2, 3)}?
What is the reaction when magnesium becomes magnesium oxide
Who write “Canzon in Double Echo,” a piece dubbed the first instrumental ‘surround sound” music. Luther Ockeghem de Vinci Gabrieli?
XZ=15 and the perimeter of XWZ is 50. what is the length of WZ?