![caggh345](/avatars/45596.jpg)
caggh345
19.01.2021 •
Mathematics
Assume that θ is a positive acute angle.
\text{Given: } \cos\theta=\frac{24}{25}
Given: cosθ=
25
24
\text{Find: }\cos2\theta
Find: cos2θ
Solved
Show answers
More tips
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Food and Cooking 10 Tips for Proper Sushi Consumption...
Answers on questions: Mathematics
- M Mathematics A circle in the coordinate plane has a radius of 3 and a center at point (4,1). Point (1, y) lies on the circle. The triangle formed by points (4,1),(4, y) and (z,y) is a right...
- M Mathematics 1043 divided by 22 that’s the answer...
- H Health How long after exposure to hand foot and mouth do symptoms appear?...
- P Physics Explain how an outer covering composed of a section of a cell membrane from the host would protect hiv from attack by the hosts immune system...
Ответ:
B
Step-by-step explanation:
Got it right