1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fynjy0 [20]
3 years ago
13

Find the values ofx and y for the triange. x 60° 30° у

Mathematics
2 answers:
Scrat [10]3 years ago
8 0

Answer:

X=36.4 or 36.37306696.... and Y=42

Step-by-step explanation:

So you have a 30-60-90 triangle!

Do Not Worry this is a hard subject to understand, but I will try to do my best with helping you. Right now you need to find x and y. All you have is 21.  Under your 60 angle, which is pointing downward, is the 21. And 21 is initially in the spot of x or 1. so 21 is the x(But not the x on the side of 90). I am sorry if this is a bit confusing.

You are then going to take your side which is x, the side that is directly in the path of 90, and it is going to be 21\sqrt{3. Then on the side of your y, which is in the path of your 60, it will be 2 times your x.

The general layout of this is:

x is underneath the side of 90 degrees.

then on the side where 60 degrees and 30 degrees is, is going to be x\sqrt{3.

Then the last side, where 30 degrees and 90 degrees lay, will be 2(x).

So all you have to do is plug everything in.

x=36.4 in decimal

y=42(because all you had to do was plug 21 where the x is, because that is where x is in the general layout.)

egoroff_w [7]3 years ago
6 0

Answer:

x = 42, y = 36.37

Step-by-step explanation:

You might be interested in
Hey! any help is appreciated!!
igomit [66]

Step-by-step explanation:

48 us the correct answer

5 0
3 years ago
If each side of a regular pentagon equals 4 feet what is the perimeter
coldgirl [10]
In a regular polygon, all of the sides have the same length.

Pentagons have five sides. If one of the sides in a regular pentagon is 4 feet, then the rest will also be four feet. 5 sides that are all 4 feet long totals up to a 20-foot perimeter.
4 0
3 years ago
Read 2 more answers
What is 3000×3000 4000
mestny [16]

Answer:

I think the answer is 12,0000

8 0
2 years ago
Read 2 more answers
Find the value of x.
nadezda [96]

Answer:

25

Step-by-step explanation:

The median of a trapezoid equals one half of the sum of the bases

AC is a median and EB and DF are the bases.

hence AC = 1/2(EB + DF)

We are given that EB = 13 and that AC = 19. And we need to find DF

To do so we plug in what we are given and solve for DF

AC = 1/2(EB + DF)

AC = 19, EB = 13

19 = 1/2(13 + DF)

Now solve for DF

* Multiply both sides by 2*

19 * 2 = 38

1/2(13 + DF) * 2 ( the 1/2 and 2 cancel out and we're left with 13 + DF )

We then have 38 = 13 + DF

* Subtract 13 from both sides *

38 - 13 = 13 - 13 + DF

We get that DF = 25

6 0
2 years ago
Someone please help me with this problem
tamaranim1 [39]

Answer:

sorry my cumputer is not working

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Trent ordered sandwiches for his friends. The veggie sandwiches cost $4 apiece and the meat sandwiches cost $5 apiece. Trent ord
    14·1 answer
  • Taylor and Jesse are buying a magazine for $3.75 and a snack for $2.49 what is s the total cost of the two items?
    11·2 answers
  • Drag each set of side lengths to show whether they can or cannot make a triangle, or if there is not enough information to tell.
    9·1 answer
  • The money used in jordan is called the dinar. The exchange rate is $3 to 2 dinars. How many dollars you would receiveif you exch
    14·1 answer
  • PLEASE HELP! 10 POINTS.
    6·2 answers
  • What are the next two terms in the sequence?: 1, -2, 4, -8​
    11·1 answer
  • Find the constant of proportionality
    11·1 answer
  • WHO WANTS TO PLAY TRUTH OR DARE?????!!!!!
    15·2 answers
  • If 5 bags weigh the same as 3 blocks, how many blocks will 9 bags weigh?
    12·2 answers
  • My number is less than 50. - it is a factor of 70. - it is a multiple of 5 and 7. what is minnu's number? a. 5 b. 35 c. 14 d. 70
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!