g0ld3nskans g0ld3nskans
  • 06-04-2020
  • Mathematics
contestada

cos(2θ)= 3/5  and 90∘≤θ≤180∘

Respuesta :

abustanley5
abustanley5 abustanley5
  • 06-04-2020

Answer:

26.5, 153.5

Step-by-step explanation:

2theta = cos^-1 3/5

2 theta = 53

theta = 53/2 = 26.5, 153.5

Answer Link

Otras preguntas

Which of the following is the graph of y=-4 square root x
The tables show the prices for ordering team jerseys from two different companies. You can use the information to write ratios showing the relationship between
A rectangular con lot of land is 0.4 kilometer long and 0.07 kilometer wide. What is its area in square kilometers?
Explain the problem of evil in your own words. After considering the free will response, and the soul-making theodicy, do you think there are adequate responses
how to solve inequations
help i have 5 mins left
show a²-4= (a+ 2)(a-2) in diagram​
How did James Stanley Gilbert feel about the Panamanian jungle?
Which was one of the terms of the Camp David Accords?​
After major storms, many ethical home repair and building supply businesses continue to charge pre-storm prices to their customers, even though they know they c