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
Leno4ka [110]
3 years ago
7

the rileys are replacing the carpet on their outdoor deck. the deck is a regular hexagon with radius 9ft. the cost for the carpe

t and installation is $3.75/ft^2. what will it cost to replace the carpet? Have to show work on how i got the answer
Mathematics
1 answer:
love history [14]3 years ago
6 0
Hexagon radius = side = r =9 ft.

Hexagon Area = (3√3)/2 * r²

∴ Area = (3√3)/2 * 9² ≈ 210.444 ft²

<span>The cost for the carpet and installation is $3.75/ft²

∴ The total cost = Area * cost per ft²
                          = 210.444 * 3.75
                          = $ 789.166
</span>
You might be interested in
In the figure below, mZAHE = (6x + 7)º
Andru [333]

Answer:

Step-by-step explanation:

∠AHE + ∠AHK = 180    {linear pair}

6x + 7 + 35 = 180

6x + 42 = 180

          6x = 180 - 42

          6x = 138

            x = 138/6

            x = 23

8 0
3 years ago
From a hot-air balloon, Madison measures a 36^{\circ}
krek1111 [17]

The balloon’s vertical distance above the ground is 570.3 feet

<h3>Angle of elevation and depression</h3>

Given the following parameters

The angle of depression = 36 degrees

Base distance =  785 feet

<h3>Required</h3>

vertical distance above the ground (H)

Using the SOH CAH TOA identity

tan 36 = H/785
H = 785tan36

H = 570.3 feet

Hence  the balloon’s vertical distance above the ground is 570.3 feet

Learn more on SOH CAH TOA here: brainly.com/question/20734777

3 0
2 years ago
In descending order: 0.03, 1.03, 0.13, 1.13​
Simora [160]

Answer:

1.13, 1.03, 0.13, 0.03

.....

3 0
2 years ago
Read 2 more answers
Can someone answer this for me please.
nataly862011 [7]
I’m pretty sure the answer would be “C” I’m not sure though
4 0
2 years ago
Explain how you got the answer(:
Natali [406]
Hey there :) I'm pretty sure that your answer is D) ∠S ≅ <span>∠Y because corresponding angles of similar triangles are congruent.

I think that it is the answer because if you shift your paper around, and look at the angles from different views, you can tell that angles S and Y are congruent, or the same, because of the way that both angles are at the end of the longer sides of both triangles.

So, your answer is D!

~Hope this helped!~</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • A female executive selecting her wardrobe purchased five blazers, three blouses, and five skirts in coordinating colors. How man
    7·1 answer
  • what is a width of a rectangle prisim if the volume is 50046 cm 3 the hight is 7 cm and the llength is 13 cm
    11·1 answer
  • Simon measures the depth of water in centimeters in his fish tank at the end of each day his measurements are shown.
    12·1 answer
  • Determine whether the situation calls for a survey, an observational study, or an experiment.
    9·1 answer
  • At a gas station where people can pay in cash or by credit card, 20% of people pay by credit card and 80% of people pay cash. A
    13·2 answers
  • Do this and explain how you got your answer
    13·1 answer
  • PLEASE HELP ME WITH THIS QUESTION I REALLY NEED HELP
    7·1 answer
  • Solve the following equation:<br> 1.3(a + 2) + 5.6 = 17.3
    7·1 answer
  • Select all expressions that are equal to 3⋅3⋅3⋅3⋅3
    11·2 answers
  • Please help asap no one has been able to solve it :(<br> I need help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!