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
Bezzdna [24]
2 years ago
5

cho tứ giác lồi ABCD và điểm S không thuộc mặt phẳng(ABCD). có bao nhiêu mặt phẳng qua S và hai trong số bốn điểmA B C D

Mathematics
1 answer:
Over [174]2 years ago
3 0

Step-by-step explanation:

Có 7 mặt phẳng

5 mặt phẳng của hình chóp S.ABCD và (SAC), (SBD)

Cậu nên hỏi trên mấy web Việt Nam thì hơn tại đa số mấy người ở đây toàn nước ngoài ạ

You might be interested in
A company made a bar graph showing the amount of sales for each month in thousands of dollars. Which of the following is closest
xxTIMURxx [149]

I believe it’s A I may be wrong tho
8 0
3 years ago
Why do we need to find the average of something
daser333 [38]

Answer:

To know what is the average of it

Step-by-step explanation:

7 0
3 years ago
The equation y−4=-3(x−2) is in point-slope form. which is the slope-intercept form of the equation?
vovangra [49]
Y = - 3x + 10

slope = - 3
7 0
3 years ago
Need help on this test question ​
Lilit [14]

Answer:

D

Step-by-step explanation:

sine= opposite/hypotenuse

cosine= adjacent/hypotenuse

6 0
2 years ago
Read 2 more answers
PLEASE help I’ll give brainlest
dimulka [17.4K]

Answer:

the perimeter is 87

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Whats the answer for this function?
    10·1 answer
  • The equation 4x – 45 = y is used to find your profit, y, in dollars from buying $45 of supplies and washing cars for $4 each. Wh
    7·1 answer
  • Can anyone answer this for me?
    12·1 answer
  • Find the value of each variable.
    15·2 answers
  • Which is true about the polynomial –8m3 + 11m?
    10·2 answers
  • PLEASEE HELP QUICKLY
    5·1 answer
  • Write 5+4 in doubles
    7·1 answer
  • Will give branlliest<br><br><br>Solve the following proportion plz: <br>a. 18 = 8 72 <br>​
    5·1 answer
  • Find the area of the region bounded by the y-axis, x-axis and the line y=-2x+4.
    10·2 answers
  • Reflect -4,3 over the x-axis what is it
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!