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
Alecsey [184]
2 years ago
8

Regular hexagon ABCDEF is inscribed in circle X and has an apothem that is 6√3 inches long. Use the length of the apothem to cal

culate the exact length of the radius and the perimeter of regular hexagon ABCDEF. In your final answer, include your calculations.
-The exact length of the radius of regular hexagon ABCDEF:
-The exact length of the perimeter of regular hexagon ABCDEF:
Mathematics
1 answer:
TEA [102]2 years ago
7 0
Perimeter is 12*6 =72



You might be interested in
2+1.25f=10−2.75f solve for f
Inga [223]
Hey there!

2 + 1.25f = 10 - 2.75f
Add 2.75f to both sides.

1.25f + 2.75f = 4f

4f + 2 = 10
Subtract 2 from both sides.

4f = 8
Divide both sides by 4 to solve for f.

f = 2

I hope this helps!
6 0
3 years ago
This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive an
sleet_krkn [62]

Answer:

-6re−r [sin(6θ) - cos(6θ)]

Step-by-step explanation:

the Jacobian is ∂(x, y) /∂(r, θ) = δx/δθ × δy/δr - δx/δr × δy/δθ

x = e−r sin(6θ), y = er cos(6θ)

δx/δθ = -6rcos(6θ)e−r sin(6θ), δx/δr = -sin(6θ)e−r sin(6θ)

δy/δθ = -6rsin(6θ)er cos(6θ), δy/δr = cos(6θ)er cos(6θ)

∂(x, y) /∂(r, θ) =  δx/δθ × δy/δr - δx/δr × δy/δθ

= -6rcos(6θ)e−r sin(6θ) × cos(6θ)er cos(6θ) - [-sin(6θ)e−r sin(6θ) × -6rsin(6θ)er cos(6θ)]

= -6rcos²(6θ)e−r (sin(6θ) - cos(6θ)) - 6rsin²(6θ)e−r (sin(6θ) - cos(6θ))

= -6re−r (sin(6θ) - cos(6θ)) [cos²(6θ) + sin²(6θ)]

= -6re−r [sin(6θ) - cos(6θ)]     since  [cos²(6θ) + sin²(6θ)] = 1

6 0
3 years ago
(−6)^2<br> Need halp please
ziro4ka [17]
This is an EXPONENT. 

To do this all we need to do is multiply the base by itself how many times the power says.

(-6)² = (-6) × (-6) = 36

Recall that any negative number times another negative number is positive so that is why this would be positive.  

So, (-6)² = 36

Hope I helped ya!! 
4 0
3 years ago
Read 2 more answers
Which expression is equivalent to 4(x + 3)?
Nutka1998 [239]

12Answer:

Step-by-step explanation:

Answer: Step-by-step explanation: We are given an exponential equation.We need to convert it into it's equivalent equation.Let us factor 4.4 = 2 × 2Therefore, 2 × 2 could be written as .Now, let us factor 64 in terms of 2's.64 = 2 × 2× 2× 2× 2× 2 = .Replacing 4 by  and 64 by  in original equation, we get Distributing 2 over (x+3), we get

3 0
3 years ago
Read 2 more answers
No
zhuklara [117]
It’s B 20 students I am sure that’s correct
5 0
3 years ago
Other questions:
  • In a rural area, only about 30% of the wells that are drilled find adequate water at a depth of 100 feet or less. A local man cl
    14·1 answer
  • Iris had $900. She spent 22% of this amount on a mobile phone. How much did she pay for the mobile phone?
    10·2 answers
  • PLEASE HELP 20 POINTS AND WILL MAKE BRAINLIEST!!!!
    9·1 answer
  • I spent more<br> than $10. Each<br> apple cost $.50<br> and there was a<br> $2 bag charge.
    9·1 answer
  • 5a+4c-b<br><img src="https://tex.z-dn.net/?f=5a%20%2B%204c%20-%20b%20" id="TexFormula1" title="5a + 4c - b " alt="5a + 4c - b "
    14·1 answer
  • HELP!!!!!!!!!!!!!!!!!!  What is the perimeter of the figure shown on the coordinate plane?
    15·1 answer
  • How do you add fractions? 8 1/2 + 7 1/4
    14·1 answer
  • Which of the following describes an example of independent events? A. generating a random number between 1 and 25, and then gene
    7·1 answer
  • Elements of {1,2,3,4,6,12} and {4,6,8,10}
    8·1 answer
  • A mathematics teacher wanted to see the correlation between test scores and homework. The homework grade (x) and test grade (y)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!