mollsmatthews mollsmatthews
  • 24-05-2018
  • Mathematics
contestada

sinx=cos19∘
What is the value of x?

Enter your answer in the box.

Respuesta :

Abu99
Abu99 Abu99
  • 24-05-2018
Remember that cos is just a translation of sin and vice versa.
So:
Sin(x) = Cos(90 - x)
Cos(x) = Sin(90 - x)

Therefore, to answer your question:
Cos(19) = Sin(90 - 19)
= Sin(71)
Answer Link
Dekudoriya Dekudoriya
  • 29-04-2021

Answer:

x=71

Step-by-step explanation:

i took the test

Answer Link

Otras preguntas

What two numbers multiply together and equal 16 and add together and equal -2?
For which value of x is undefined?
Why do venus fly traps have lysosomes?
what are the possible phenotypes of the offspring from the cross above of round seeds (R) are completely dominant to wrinkled seeds (r)? what would the possible
What two numbers multiply together and equal 16 and add together and equal -2?
how do I expand this?    3(2y-5)
what is the largest country in size in Nebraska
A bag contains 10 red chips, 8 white, 6 blue, and 8 yellow. You randomly pick one chip from the bag. Without replacing the chip, you randomly pick a second chip
Which solid figure has six vertices? A: Rectangular Prism B: Square Pyramid C: Triangular Prism D: Hexagonal Pyramid
The sun is inferred to be the most luminous when it is classified as