aidanbornfleth68 aidanbornfleth68

15-01-2020
Mathematics

contestada

What is the exact value of sin(5pie/4)

Respuesta :

Stefanisaska Stefanisaska

16-01-2020

Answer: 1

Step-by-step explanation:

sin(5π/4)

2π=360°

4π=720°

1/4π=360/4=90°

sin(810)=sin(90°)=1

Answer Link

Otras preguntas

The number a is smaller than the number b by 1/5 of b . By what part of a is b bigger than a?

How did the protest at the Democratic National Convention in 1968 help Richard Nixon?

A student is selected a random from school to receive a free book there are 758 girls at a school in 803 boys out of school what is the probability that a girl

People can create the best snowballs, snowmen, or other snow creations whenthere is wet snow; there are two other types of snow, too, the medium-wet snowand the

A very long, straight wire carries a current of 19.0 A in the +k direction. An electron 1.9 cm from the center of the wire in the î direction is moving with a s

The Cold War: How did the containment policy influence U.S. actions in Korea?

A direct democracy is different from a republican government in that?

Need help on some questions.....points....

Eight different values of resistance can be obtained by connecting together three resistors 6.50 Ω, 7.60 Ω, and 1.70 Ω in all possible ways. What are the values

When playing roulette at a casino, a gambler is trying to decide whether to bet $15 on the number 34 or to bet $15 that the outcome is any one of the five po