shyshy4200320
shyshy4200320
15-05-2020
Mathematics
contestada
What is cosA?
a. 12/13
b. 5/13
c. 5/12
Respuesta :
fadedfire07
fadedfire07
15-05-2020
B. 5/13
The formula for cosine is adjacent/hypotenuse.
The line adjacent to angle A has the length of 5. While the hypotenuse has the length of 13.
So 5/13
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
How many electrons are needed in the outer energy levels of most atoms to be chemically stable?
Shirley repeatedly ends up receiving bad grades in algebra no matter how hard she studies. eventually, shirley stops studying for algebra tests and accepts that
This is the site in south dakota where, in 1890, us soldiers massacred over 150 lakota men, women, and children.
(-3+v+3u)(-7)y Use the distributive property to remove the parentheses.
What are 3 non examples of a mineral?
If mJK=(7x-39) and mML)=87, find x
Which function is the inverse of f(x)=4x-1?
When you must handle several hazards at the same time, the best tactic is to?
How many electrons are needed in the outer energy levels of most atoms to be chemically stable?
Assume that c is a char variable has been declared and already given a value. write an expression whose value is true if and only if c is not what is called a w
