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
Pachacha [2.7K]
3 years ago
13

Use the rectangle hexagon with side length 10 meters to fill in the missing information

Mathematics
1 answer:
Vlada [557]3 years ago
6 0

Answer:

A_h=150\sqrt{3}\ m^2

Step-by-step explanation:

<u>Regular Hexagon</u>

For the explanation of the answer, please refer to the image below. Let's analyze the triangle shown inside of the hexagon. It's a right triangle with sides x,y, and z.

We know that x is half the length of the side length of the hexagon. Thus

x=5 m

Note that this triangle repeats itself 12 times into the shape of the hexagon. The internal angle of the triangle is one-twelfth of the complete rotation angle, i.e.

\theta=360/12=30^o

Now we have \theta, the height of the triangle y is easily found by

\displaystyle tan30^o=\frac{x}{y}

Solving for y

\displaystyle y=\frac{x}{tan30^o}=\frac{5}{ \frac{1} {\sqrt{3} }}=5\sqrt{3}

The value of z can be found by using

\displaystyle sin30^o=\frac{x}{z}

\displaystyle z=\frac{x}{sin30^o}=\frac{5}{\frac{1}{2}}=10

The area of the triangle is

\displaystyle A_t=\frac{xy}{2}=\frac{5\cdot 5\sqrt{3}}{2}=\frac{25\sqrt{3}}{2}

The area of the hexagon is 12 times the area of the triangle, thus

\displaystyle A_h=12\cdot A_t=12\cdot \frac{25\sqrt{3}}{2}=150\sqrt{3}

\boxed{A_h=150\sqrt{3}\ m^2}

You might be interested in
What is the answer to 2(14/2R - 15+2R - 3/2+7R)-4
sleet_krkn [62]
I hope this helps you



2.(7R-15+2R-3/2+7R)-4


2. (16R-33/2)-4


2.16R-2.33/2-4


32R-33-4


32R-37
6 0
3 years ago
Read 2 more answers
What is 24.40% 37.60% 7/25 and 3/10 ordered from least to greatest
Kobotan [32]

Answer:

7/25,3/10, 24.40%,37.60%

6 0
2 years ago
Read 2 more answers
What is 2 x 10 to the fourth power - 7 to the fourth power?
allochka39001 [22]

Answer:

10^4 = 10 x 10 x 10 x 10 = 10,000. 2 x 10,000 = 20,000. 7^4 = 7 x 7 x 7 x 7 = 2,401. 20,000 - 2,401 = 17,599.

Step-by-step explanation:

hope this helps

5 0
2 years ago
True or false 8.25 is greater than 8.25 repeating
AURORKA [14]

Answer:

ture

Step-by-step explanation:

7 0
1 year ago
A television and DVD player cost $1053 the cost of the television is two times the cost of the DVD player
zhuklara [117]

Answer:

2106

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • The value of a car purchased for $20,000 decreases at a rate of 12% per year. What will be the value of the car after 3 years?
    7·1 answer
  • A student bought 1 box of crayons and five reams of paper for $54 she bought five boxes of crayons and three 3 reams of paper fo
    14·1 answer
  • Put the following in -1/4, -5.0, 0.7, 4/5
    7·1 answer
  • Stef rolls a two 6-sided number cubes. what is the probability that she rolls a sum equal to 8 ?
    11·1 answer
  • Explain 2 3\4 divided by 1\8
    10·2 answers
  • Y=-3x-6<br> y=-4x-9<br><br> Solve using substitution please
    10·1 answer
  • What is this can anyone help me
    8·1 answer
  • (my sister needs this)
    10·1 answer
  • Can someone please help me with math.
    14·1 answer
  • ****HELP <br><br>I JUST NEED THE M&lt;1 - M&lt;4 JUSTIFICATIONS THEYRE LISTED IN THE IMAGE.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!