tariyana1
tariyana1
23-02-2018
Mathematics
contestada
sin = 2/3 What is the value of cot
Respuesta :
ponyluvver1007
ponyluvver1007
23-02-2018
Sin=opp/hyp
So we know that opp=2 and hyp=3
Using Pythagorean Theorem, adj=sqrt(hyp^2-opp^2)
Adj=sqrt(3^2-2^2)=sqrt(5)
Cot=adj/opp
=[tex] \frac{ \sqrt{5} }{2} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
What is a non example of an atom?
Which genetically engineered medicine is used to treat patients who have growth defects Insulin Flu shot Human growth
The ultimate source of energy for every cycle is _____.
How does the character of hamlet differ from laertes in hamlet?
Why is preventative medicine an important aspect of the healthcare system?
What restrictions were European visitors forced to observe in Peking during emperor qian longs time?
The radius of a basketball hoop is 9 inches. Which expression can be used to find the hoop's circumference in inches?
Where does carbon-14 originate from and what are the uses of carbon-14?
In 1999 what stopped the fighting in kosovo
PLEASE HELP 20 POINTS Read this excerpt from "Letter to George III, 1793" by Emperor Qian Long: You, O King, from afar have yearned after the blessings of our c
