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
Phoenix [80]
2 years ago
5

Find the value of y.

Mathematics
1 answer:
Damm [24]2 years ago
7 0

y=8

This is a 30-60-90 triangle which follows a specific rule.

Under this rule; the side containing the 60 and 90 angles is x, the side containing the 30 and 90 angles is x sqr root 3, and the side containing the 60 and 30 angles is 2x.

We are given the side that contains the 30 and 90 angles and therefore we know that is the same as x sqr root 3. Since it’s given as 4 sqr root 3 we can solve for x and get 4 for x.

We need to know the side that contains the 30 and 60 angles. Since this is 2x we can multiply what we got for x by 2. 2*4 is 8.

Therefore, y=8.

You might be interested in
What is the factored form of the expression 9x^2 + 6x +1
liraira [26]

Answer:

(3x+1)^2

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
On a coordinate plane, points (1, 3), (5, 9), and (7, 12) are plotted. Which of the following statements are true about this gra
Natasha_Volkova [10]

Answer:

its 2,4,6 - b,d,f

Step-by-step explanation:

The three points form a straight line.

The graph does not pass through the origin.

The graph does not a show a proportional relationship.

4 0
3 years ago
Read 2 more answers
Aaron gives an estimate of 2 for the quotient in a division problem his teacher says his estimate is reasonable if the divisor i
viva [34]
B because it's the closest to 8
6 0
3 years ago
A cylinder has a height of 7cm.
valina [46]

We first need to find the radius of the circle, so we need to do 8π/π which gives us a diameter of 8 cm, halving this gives us a radius of 4 cm.

The area of this circle will be:

A = πr^2

A = 4^2

A = 16π cm^2

Now to find the volume we simply multiply the area by the height:

16π × 7 = 112π cm^3 which is our final answer.

7 0
2 years ago
Mimi bought 7 eggs from each farmer at the farmers' market. Each farmer had an equal number of eggs. Is this sample of the eggs
german

Answer:

Yes yes yes yes yes yes yes yes yes

8 0
3 years ago
Other questions:
  • Mila reads at a rate of 3 paragraphs per minute.
    9·2 answers
  • Right Answer to theese three questions please???
    15·1 answer
  • Denise is using a ladder to clean the outside of her second story windows. The ladder she is using is 24 feet long, and she puts
    11·1 answer
  • If (x-2) is a factor of x^3+kx^2 +12x-8 then k=?
    8·1 answer
  • What are the steps to solving -1.56+.73
    8·1 answer
  • No? 6+6 solve it 8-7+x
    8·2 answers
  • Find the value of x, rounded to the nearest tenth. <br>a) 2.7<br>b) 4<br>c) 3.8<br>d) 2.9​
    11·2 answers
  • Need some help ASAP been stuck for forever
    15·2 answers
  • (Geometry)
    9·1 answer
  • Find the volume.!!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!