loveworld3798
18.08.2020 •
Mathematics
Can someone please help solve this and show me the formula of how to do it?
Solved
Show answers
More tips
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- H Health and Medicine Coughing: Causes, Types, and Treatment Methods...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Mathematics
- M Mathematics The length of each segment (I DONT GET ANYTHING :D)...
- M Mathematics Simplify 0.5x-2y 3...
- M Mathematics Use the distributive property to rewrite the expression. 7x+7...
- M Mathematics 35 out of 14 is what percentage...
- M Mathematics Prices of a certain item have a distribution that is skewed to the left with outliers in the left tail. Which of the measures of central tendency is the best to summarize this...
- M Mathematics Point Fis on line segment EG . Given FG = 4 and EF = 9 determine the length EG...
- M Mathematics A pronghorn Antelope can run at speeds of about 59 miles per hour . what is that speed in feet per second, to the nearest whole number...
- M Mathematics The product of twenty and a number...
- M Mathematics 2 ( x - 6 ) = 3 ( x + 9 )...
- M Mathematics Daryl is twice the difference of Amy’s age and 5. If their combined age is 50, how old is Darly...
Ответ:
f=2.93cm
Step-by-step explanation:
SOH CAH TOA [the length you are finding is adjacent to the angle and opposite to right angle is the hypotenuse, therefore use cosine]
cos(43°)=f/4
[times 4x on both sides it cancels on the left]
4cos(43°)=f
2.93=f
Ответ: