ruma51
ruma51
18-06-2018
Mathematics
contestada
Evaluate: sec(5pi/4)
Respuesta :
CrystalJewel
CrystalJewel
18-06-2018
if you see your unit circle
our coordinates for 5pi/4 are ( - rad 2 / 2 , - rad 2 /2)
sec is 1/cos
do some algebra
1/ - rad2/2
once you solve your final answer is - rad2
Answer Link
jessieschmidt01
jessieschmidt01
07-04-2022
Answer:
-\sqrt(2)
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
A cup of tea at 60°C is sitting on a table in a room whose temperature is 24°C. Choose the best statement concerning heat flow
How did members of Parliament respond to James II's attempts to enlarge his army and support Catholics
A common way that enslaved Africans coped with slavery?
What made the korean war particularly tragic
Which adjectives would you use to describe your new, blue backpack? a) amarillo y nueva b) azula y nuevo c) roja y vieja d) azul y nueva
A cylindrical container holding sugar has a height of 12 inches and a diameter of 6 inches. Which of the following is the closest to the volume of the sugar con
fraction of ratio 4 : 5
The results of the 1892 presidential election showed that support for the Democratic Party was not as widespread as support for the other political parties. su
How does Saudi Arabia support the millions of Muslim pilgrims who travel to Mecca each year? by improving transportation routes to Mecca by giving them jobs in
Water crosses a semipermeable membrane to dilute a solute that is unable to cross the membrane. what is this process is called?
