Batz17
Batz17
01-05-2018
Mathematics
contestada
What is the trigonometric ratio for cos D?
Respuesta :
MarkV
MarkV
01-05-2018
Hi there!
The definition of the cosine:
[tex] \cos( \alpha ) = \frac{adjecent}{hypotenuse} [/tex]
When we fill in this formula with the data from the picture, we get the following:
[tex] \cos(d) = \frac{21}{75} = \frac{7}{25} [/tex]
Therefore, the answer is 7 / 25
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Why do you think that it is important for an EMLOYER to always make sure that the RIGHT CANDIDATE gets to be chosen for Employment?
MARKING BRAINLIEST TO FIRST CORRECT ANSWER If quadrilateral JKLM had a translation where all the vertices were in the third quadrant, what would be the coordina
2 years ago, father age was nine times the son age but 3 years later it will be 5 times only. find the present ages of the father and son
The additive inverse of an element of x of a set is the number, which when added to x gives the answer 0. In the set {-3, -2, -1, 0, 1, 2, 3}, what is the addit
What practical question should you ask yourself before you begin writing? O A. What is my main conflict? • B. What is the symbolic meaning? • C. Who is my main
n the biblical story of David and Goliath, David, the hero of the Israelites, defeats a fearsome giant. Based on what you know about the Crimean War, who does t
-4 1/2 x (-1 3/8) please help
What is the pH of 0.0025M H2SO4
which of these should be reportable diseases to protect public health? A. HIVB. Heart Disease C. Skin cancer D. Diabetes
Venn diagram in maths ! !
