michellewilson681 michellewilson681

24-03-2021
Mathematics

contestada

Find the exact value of csc (–1020)°.
a. 1/pi2
b. 1/2
c. 2/pi3
d. 2

Respuesta :

cwrw238 cwrw238

25-03-2021

Answer:

2√3/3.

Step-by-step explanation:

-1020 / 360 = -2.8333....

0.83333 * 360 = -300

-300 degrees = 60 degrees.

sin 60 = √3/2

csc = 1/sin so:

csc 60 = 2/√3

= 2√3/3.

Answer Link

Otras preguntas

A tile pattern has tiles in Figure and adds tiles in each new figure. Write the equation of the line that represents the growth of this pattern

Find the sum of the first 6 terms of the following sequence. Round to the nearesthundredth if necessary.

which statement is true?

A baseball of mass 1.23 kg is thrown at a speed of 65.8 mi/h. What is its kinetic energy?

Select the correct answer. Look at the picture and choose the correct response to this question. ¿Qué es esto? OA. Es una chaqueta. OB. Es una camisa. OC. Es un

Can you tell me if im right or wrong

The entire graph of the function g is shown in the figure below. Write the domain and range of g using interval notation. (a) domain= (b) range =

Which three parts of the passage most build an excited and suspenseful mood?

In the figure shown, WY – XZ,WZLZY and WZIZY.Prove AWZY - AXYZ.

Find the indicated probability using the standard normal distribution.P(Z <0.31) =_ (Round to four decimal places as needed.)