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
xeze [42]
3 years ago
14

An octagonal pyramid ... how many faces does it have, how many vertices and how many edges? A triangular prism ... how many face

s does it have, how many vertices and how many edges? a triangular pyramid ... how many faces does it have, how many vertices and how many edges?
Mathematics
1 answer:
nadezda [96]3 years ago
4 0

1: 8 faces and 9 with the base 9 vertices and 16 edges

2: 3 faces and 5 with the bases 6 vertices and 9 edges

3: 3 faces and 4 with the base 4 vertices and 6 edges

Hope this can help you.

You might be interested in
What is the solution to | 2x-4| >8?
Serga [27]
| 2x-4| \ \textgreater \ 8 \\ \\ 2x - 4 \ \textgreater \  8 \ , \ -(2x - 4) \ \textgreater \  8 \ / \ break \ problem \ into \ 2 \ equations \\ \\ first \ equation  \\ \\ 2x \ \textgreater \  8 + 4 \ / \ add \ 4 \ to \ each \ side \\ \\ 2x \ \textgreater \  12 \ / \ simplify \\ \\ x \ \textgreater \   \frac{12}{2} \ / \ divide\ each \ side \ by \ 2 \\ \\ x \ \textgreater \  6 \ / \ simplify \\ \\ second \ equation \\ \\ -2x + 4 \ \textgreater \  8 \ / \ simplify \\ \\ -2x \ \textgreater \  8 - 4 \ / \ subtract \ 4 \ from \ each \ side \\ \\ -2x \ \textgreater \  4 \ / \ simplify \\ \\  x \ \textless \   \frac{4}{-2} \ / \ divide \ each \ side \ by \ -2 \\ \\ 
\\ \\ x \ \textless \  -  \frac{4}{2} \ / \ simplify \\ \\ x \ \textless \  - 2 \ / \ simplify \\ \\ collect \ solutions \\ \\ x \ \textgreater \  6 \ , \ x \ \textless \  -2 \\ \\

So, your answer to this problem is x > 6 and x < -2.
8 0
2 years ago
Max bicycled 6.25 mi in 30.5 on average how far did he bicycle each minute round to the nearest tenth
ollegr [7]
6.25/30.5= 0.2049180327868852 = 0.2 Miles per minute
6 0
2 years ago
Saul recorded the number of different types of pets his friends have in the table shown below: Cats 3 Dogs 2 Rabbits 1 Guinea Pi
asambeis [7]

The answer to this is the last option

5 0
3 years ago
Read 2 more answers
I need help on this math problem.
Natalija [7]
X= 23 degrees
To find this you first add up 124 and 33 which equals 157. Then you would subtract 157 from 180 because all triangles equal 180.
8 0
3 years ago
What is the value of x?<br><br> enter your answer in the box
antiseptic1488 [7]

Answer:

2(x+10) = 3x-30          (reason: vertical angles are congruent)

2x+20 = 3x-30

20 = 1x-30

1x = 20+30

1x = 50

x = 50

5 0
3 years ago
Read 2 more answers
Other questions:
  • Nine more than the product of 23 and mabel’s savings
    9·1 answer
  • What is the simplest form of /10,000x^64
    15·2 answers
  • There are 17 goats in a barn eight go outside how many goats are still in the barn.
    12·2 answers
  • . Please create three independent and three dependent clauses. Your topic needs to be about FOOD OR ANIMALS It should look somet
    9·1 answer
  • 2. Write 1.68 as a simplified fraction
    12·1 answer
  • A line passes through the point (–7, 5) and has a slope of 1/2. Which is another point that the line passes through?
    14·1 answer
  • If someone answers you'll make my day :)
    6·2 answers
  • Convert 5432.76 kg to hg
    10·1 answer
  • 3/4n =3 without combining like terms​
    5·1 answer
  • Ch of these is the absolute value parent function?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!