Bharbie
Bharbie Bharbie
  • 01-04-2020
  • Mathematics
contestada

If 90° < θ < 180° and cotθ = -1/3, then cscθ = _____.

Respuesta :

theaquaanimegirl123
theaquaanimegirl123 theaquaanimegirl123
  • 03-04-2020

Answer: √10 / 3

Step-by-step explanation:

This is how I figured it out:

θ is in Quadrant II and sin is positive in Quadrant II.

Cotθ = -1/3

Cosθ / Sinθ = -1/3

Sinθ = 3 / √10

Therefore cscθ = 1 / sinθ = √10 / 3

Hope this helps!

Answer Link

Otras preguntas

Can someone please explain
Force usually has the symbol F. It is a vector. What is the correct way to write the symbol to show that it is a vector? A. F (with the line under) B. F (with t
What is the climax of the passage? Mason was walking through the mall, wondering what he should buy for his mother. Today was her birthday. Mason had struggled
how many 1 third cup servings are in 4 cups of walnuts
What is the value of x? 26 28 30 32
How did some Eastern European nations try to solve problems caused by the dissolution of the Soviet Union? decreased government debt decreased inflation increa
Can someone tell me if I got these three Derivative math problems right?
Betty bought six bags of rice when a total of 30 pounds what is the rate of the number of bags to pounds
Read the scenario. Jake and Pari are completing a biology assignment. One of the questions asks them to determine the base amounts in a sample of DNA. The stud
who was the 32nd president