laysav06 laysav06
  • 04-03-2022
  • Mathematics
contestada

write sin81 in terms of cosine

Respuesta :

tejadamay123 tejadamay123
  • 04-03-2022

Answer:

Since 81° is less than 90, we can express this in terms of a cofunction. sin(θ) = cos(90 - θ) sin(81) = cos(90 - 81) sin(81) = cos(9)

Step-by-step explanation:

Answer Link

Otras preguntas

Which sentence uses a verb that agrees with its subject? A. Leaves blows in the strong wind. B. Cobwebs cover the windows of the old house. C. Acorns falls
Which sentence uses a verb that agrees with its subject? A. Leaves blows in the strong wind. B. Cobwebs cover the windows of the old house. C. Acorns falls
An atom in the ground state has two electrons in its first shell and six electrons in its second shell. What is the total number of protons in the nucleus of t
which points is not on the line 2x - y = 3
Do Sugar Crystals Grow Faster In Tap Water Or In Distilled Water?
if the perimeter of the rectangle is 48, find the dimensions
how to say wrong in french
CeeCee recorded the number of necklaces for sale at 10 different locations and then arranged the numbers from smallest to largest. The numbers of necklaces for
a glacier that covers a wide area is called a
Rome fell in the year 476 to.a German tribe named