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
alexgriva [62]
3 years ago
8

Find the lateral area the regular pyramid L. A. =

Mathematics
2 answers:
Tcecarenko [31]3 years ago
7 0
L = 1/2(P)(l) 

l = slant height
P = perimeter
Taya2010 [7]3 years ago
5 0
We know that
lateral area=3*[area of a equilateral triangle]
Applying the law of sines to calculate the area of a equilateral triangle
Area=(1/2)*a*b*sin C
a=4
b=4
C=60 degrees
area equilateral triangle=0.5*4*4*sin 60-----> 0.5*4*4*√3/2---> 4√3 units²
lateral area=3*[4√3]----> 12√3 units²

the answer is
12√3 units²
You might be interested in
Compare. Write , or =.​
lubasha [3.4K]

Answer:

1. less than

2. greater than

3. less than

4. less than

5. greater than

6. less than

7. greater than

8. greater than

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the "vertical line test" ???????????<br><br> please help me
lyudmila [28]
The vertical line test is used to see if a drawn line on a graph is truly a function or not. A function is defined as for every input (x value) there is ONE output (y value). So if you're able to draw any vertical line through a point and get one y value for every x value, then the graph drawn is a true function. If you drawn a vertical line and you get two y values for one x value, then the graph is not a true function
5 0
4 years ago
Please help me with this<br> thanks<br> please let me know if my answer is incorrect
sergey [27]
I just graphed the table next to the graph of g and compared the two.

The y-intercept of f is (0,8) and the y-intercept of g is (0, -2).  So f is GREATER THAN the y-intercept of g.

Now to do the average rate of change, I see from the interval [-6,-3] that f is decreasing and for g it is increasing.  Thus f is LESS THAN the average rate of change of g.
5 0
3 years ago
50 is 20% of what number
Tresset [83]
20% of a number is 1/5th of it so 50 × 5 is 250
6 0
3 years ago
I NEED HELP QUICK PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!
Luden [163]

Answer:

The last one, the first one, the first one

4 0
4 years ago
Other questions:
  • Graph: X^2+20-y^2-9x-4y+21-8x+6y-2=3-4y-5x-2y^2
    13·1 answer
  • 20 POINTS!!!
    15·2 answers
  • A pet shelter had fifty puppies when another 6 were brought in. If nine puppies a day are adopted, how long would it take for th
    13·2 answers
  • What does 3/10 + 16/100 equal?
    6·2 answers
  • Hey can you please help me posted picture of question
    8·1 answer
  • In 36 randomly selected seawater samples, the mean sodium chloride concentration was 23 cubic centimeters per cubic meter. Assum
    12·1 answer
  • the pencil plant can make 7 pencils every 3 minutes. If the plant continues to produce pencils at this rate. How many pencils wi
    14·1 answer
  • Which software application should be used to create a sales pitch to a group of people? (2 points)
    5·2 answers
  • Find the product of ( x + 4) (x^2 + 3x + 2). QUICK
    13·1 answer
  • You have 1 2/5 minutes left of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!