3 years ago

Find the exact value of cot(11pi/6) cos(11pi/6) csc(11pi/6)

1 answer:

5 0

A) cot ( 11π/6 ) = cot ( 2π - π/6 ) = cot ( - π/6 ) = -√3
B ) cos ( 11π/6 ) = cos ( -π/3 ) = √3/2
C ) csc ( 11π/6 ) = 1 / sin ( 11π/6 ) = 1/ sin ( -π/6 ) = 1/(-1/2) = - 2

You might be interested in

<img src="https://tex.z-dn.net/?f=%5Cfrac%20%7B5%5E8%2A5%5E-%5E2%7D%7B5%5E4%7D" id="TexFormula1" title="\frac {5^8*5^-^2}{5^4}"

Eddi Din [679]

Answer: 25

5^6/5^4
Simplify the expression
5^2
= 25

7 0

3 years ago

Which race description correctly interprets the graph?

Alekssandra [29.7K]

Answer:25

Step-by-step explanation:

If you add the 20+5

4 0

3 years ago

Read 2 more answers

What would be the expression after distributing, 3(x+4)?

boyakko [2]

Answer:

3x+12

Step-by-step explanation:

You need to do 3 times x which equals 3x and then do 3 times 4 and get 12 so it ends up as 3x+12

hope this helps

stay safe:)))

brainliest is appreciated

this person keeps copying and reporting my questions and then saying i copied them so im sorry if that happens :(

4 0

4 years ago

Read 2 more answers

Find the exact values of the six trigonometric functions of the angle shown in the figure.

lana66690 [7]

Answer:

3 0

3 years ago

I will mark brainliest

Novosadov [1.4K]

Answer: 48.54101966249685

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers