ellyng10 ellyng10

02-01-2020
Mathematics

contestada

Find the exact value by using a half-angle identity.

cosine of five pi divided by twelve.

Respuesta :

Respect3105 Respect3105

02-01-2020

Answer:

[tex] \frac{ \cos(\pi) }{12} [/tex]

I'm solving it by putting into 3 significant figures:

[tex] \cos(\pi) = 0.998 \\ \frac{0.998}{12} = 0.08[/tex]

Good luck!

Intelligent Muslim,

From Uzbekistan.

Answer Link

Otras preguntas

Which sentence is written in the active voice? A. A perfectly preserved woolly mammoth was found frozen in ice by scientists. B. Scientists found a perfectly

2/1÷1/4 do you know the answer

If school starts at 8:30 a.m. and ends at 3:20 p.m., how long is the school day? 5 hours and 10 minutes 11 hours and 50 minutes 6 hours and 50 minutes 6 hours a

As mais fortes raízes do processo de globalização estão fincadas há pelo menos cinco séculos, época das grandes navegações. Há alguns fatores que propiciaram o

Micronesia, Melanesia, and Polynesia are all subregions of Oceania, which is located in the A. Atlantic Ocean. B. Pacific Ocean.

Which number rounds to 600 when rounded to the nearest whole number????

Their are 41 stickers she put them in 7 equal groups how many groups are their

What is the constant of proportionality for a line that passes through the point (5,7)

In which way did Great Britain’s leaders try to recover from the Great Depression?

What is the connotative meaning of this line from Kurt Vonnegut's "Report on the Barnhouse Effect"? General Barker bustled about the house like a woman prepari