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
zavuch27 [327]
3 years ago
5

I will mark you Brainliest if your response is correct. Also, I'm offering 20 points.

Mathematics
2 answers:
posledela3 years ago
6 0

Answer:

740 m^2

Step-by-step explanation:

scZoUnD [109]3 years ago
5 0

We have 6 triangles with base 10 and height 16. That means the area of each triangle is 10 * 16 / 2, which is 80 m^2.

The area of a hexagon is 3√3 * a^2 / 2. a is the side length, which is shown to be 10. So, 3√3 * 100 / 2 = 150√3 m^2 for the area of the hexagon. Rounded to the nearest whole number, it's 260 m^2.

If each triangle is 80 and there's 6 of them, total that's 480 m^2 for the triangles. Add the 260 and you get a surface area of 740 m^2.

You might be interested in
What does h(3.2) represent?
marshall27 [118]

Answer:

the height of the rock 3.2 seconds after it is propelled

Step-by-step explanation:

<u><em>The complete question is</em></u>

The function h(t) = –16t2 + 28t + 500 represents the height of a rock t seconds after it is propelled by a slingshot

Let

t------> the time in seconds

h----> the the height of a rock after it is propelled by a slingshot in meters

we know that

h(t)=-16t^{2} +28t+500

For x=3.2\ sec

Find the value of h(t)

h(3.2)=-16(3.2)^{2} +28(3.2)+500=425.76\ meters

therefore

h(3.2) represent the height of the rock 3.2 seconds after it is propelled

see the attached figure to better understand the problem

8 0
2 years ago
What is the equation of the midline for the function f(x) ?
Inessa05 [86]

let's recall the graph of sin(x), is simply a sinusoidal line waving about, but its midline is at the x-axis, namely y = 0.

this equation is simply a transformation of it, the 1/2 changes the amplitude by half, midline stays the same though, the +3, moves the whole thing upwards, a vertical shift of 3, meaning the midline went from 0 to 3, y = 3.

5 0
3 years ago
Ky wants to buy three shirts, which were originally priced at $49.96 each. The store will discount the price of the 3rd shirt by
frozen [14]

9514 1404 393

Answer:

  $44.49

Step-by-step explanation:

The total cost before tax will be ...

  $49.96 +49.96 + 0.50(49.96) = $124.90

With tax added, the cost is ...

  $124.90 × 1.071 = $133.77

Then the average cost per shirt for the 3 shirts is ...

  $133.77/3 = $44.59

The mean cost of a shirt is $44.59.

5 0
2 years ago
Read 2 more answers
GM EVERYONE IT'S ALMOST FRIDAYYYYY!!
tester [92]

Answer

Good morning, I loveeeee FRIDAYSSSSS!!!!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The Dewey Civic Center has 1,600 seats. Tickets for 85% of the total number of seats were sold. How many tickets were sold?
Juliette [100K]
1600×85%=1360 I think that 1360 Tickets were sold
4 0
3 years ago
Other questions:
  • Help me plzzzzzzzzzz help me
    7·1 answer
  • the length of a rectangle is six feet less than twice the width. if the perimeter of the rectangle is 48, find both lengths
    12·1 answer
  • What is the meaning for “mean” in math?
    10·2 answers
  • What is the total length of weather stripping needed for 12 windows that each measure 90 cm by 12?
    5·1 answer
  • animals at a petting zoo: chickens 2, deer 4, donkey3, goats6 what is the ratio of goats to the number of animals
    14·1 answer
  • Math help guys please
    15·1 answer
  • Help Please! I'm not sure how to do this.
    15·1 answer
  • What is the percentage for 4/3
    11·1 answer
  • 12. A rectangle PQRS is congruent to rectangle JKLM. If the area of rectangle PQRS is
    12·1 answer
  • 10 minutes left unit test PLEASE HELPP
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!