![andregijoe41](/avatars/44266.jpg)
andregijoe41
18.10.2019 •
Mathematics
What is the value of y?
triangle a b c has right angle c with hypotenuse labeled 8. angle a is 60 degrees and its opposite side b c is labeled y.
enter your answer, as an exact value, in the box.
Solved
Show answers
More tips
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics Which best describes the transformation that occurs from the graph of f(x) = x to g(x) = (x + 3)2 + 4?...
- M Mathematics What?? Someone explain and help me im so dumb :(...
- M Mathematics to subtract 250- 105, Bea needs to regroup tens as ones. There are jelly beans left,...
- M Mathematics Hello! Can someone please help me with this? Thank you! :) (screenshot included)...
- M Mathematics Need help with slopes....
- M Mathematics Evaluating an Expression 8(6+5) Evaluate + 6(2). x 22 034 56 0 112...
- M Mathematics Which value of x will make this expression true? 23. 2x = 215 A) 5 B) 18 c) 2 D) 6...
- M Mathematics Pls help i need help asap pls pls pls...
- M Mathematics 3/4 divided by 5/6 explain how to do this please!...
- M Mathematics Use this as a group chat:...
Ответ:
y = 4√3 is the answer.
Step-by-step explanation:
In the diagram attached we know side AB = 8
Angle A = 60° and side BC = y
We have to find the value of y.
Since sine of angle A = BC/AB = y/8
sin60° = y/8
y = 8sin60°
y = 8×√3/2 = 4√3
Therefore y = 4√3 is the answer.
Ответ:
y=4√3≈6.93
Step-by-step explanation:
We know that:
You know that the triangle is a right triangle and you also know the measure of the hypotenuse. Therefore, you must calculate the opposite side y as following:
sin(60°)=opposite/hypotenuse
Where:
opposite=y
hypotenuse=8
Now, when you substitute and solve for the opposite side, you obtain the following result:
y=8*sin(60°)
y=4√3≈6.93
Ответ:
Thats the correct answer
Step-by-step explanation: