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
Naily [24]
4 years ago
13

How do u find the surface area of a regular pyramid

Mathematics
2 answers:
just olya [345]4 years ago
7 0

Answer:

find the area of each part of the pyramid and add them up

Contact [7]4 years ago
3 0

Answer:

The general formula for the lateralsurface area of a regular pyramid is L. S. A. =12pl where p represents the perimeter of the base and l the slant height.

You might be interested in
A fleet of nine taxis is to be dispatched to three airports in such a way that three go to airport a, five go to airport b, and
krok68 [10]

A fleet of nine taxis is to be dispatched to three airports in such a way that three go to airport A, five go to airport B, and one goes to airport C. In how many distinct ways can this be accomplished?

2.44) Refer to Exercise 2.43. Assume that taxis are allocated to airports at random.

a) If exactly one of the taxis is in need of repair, what is the probability that it is dispatched to airport C?

b) If exactly three of the taxis are in need of repair, what is the probability that every airport receives one of the taxis requiring repairs?

So, my answer to 2.44a is 1/9. Hopefully this is correct at least :)

For 2.44b, my guess was

(3C1)(1/3)(2/3)2 * (5C1)(1/3)(2/3)4 * 1/3

The solutions manual on chegg (which seems to be riddled with errors) says something completely different. Is my calculation correct?

8 0
3 years ago
Read 2 more answers
Zach read a book for 10 minutes every weekend in the first month, 20 minutes in the second month, 40 minutes in the third month,
Wewaii [24]
I do not see an answer, only because Zach's change in reading time increases exponentially, and Victoria's increases at a linear rate.
6 0
3 years ago
What is the LCM(Least common multiple) of 8 and 100
Sliva [168]
The LCM is 2, Because 2*4=8 and 2*50=100 :)
8 0
3 years ago
Read 2 more answers
One week billy worked 36 hours at $6.70 per hour the next week he worked 40 hours at $6.85 per hour how much more did he earn th
krek1111 [17]

Week one:

36 * 6.70 = $241.20

Week two:

40 * 6.85 = $274

Subtract:

274 - 241.20 = $32.80

Therefore, he made $32.80 more the second week then he did the first week.

Best of Luck!

6 0
4 years ago
During a cake eating contest a man ate 3-2/6 cakes and his son ate 2-4/6 cakes. How many cakes did they eat altogether?
luda_lava [24]
You need to add both numbers and then that's your answer 6-6/12
7 0
4 years ago
Other questions:
  • Can you help me find the answer to this question please
    5·2 answers
  • Plz help me I’ll make brainliest
    5·2 answers
  • Which of the following statements is false?
    10·1 answer
  • after earning $17 in interest bob bank account has $143 how many dollars were in the account to start with
    13·1 answer
  • Question 13(Multiple Choice Worth 5 points) (05.05 LC) The base length of a triangle is 8 feet and the height is 4 feet. What is
    8·1 answer
  • LMNO is a parallelogram. If sides NM=2x+5, OL=x+10,and NO=7x-3. Find the value of X and then find the length of NM and NO
    11·2 answers
  • Help?<br><br> this counts as a grade so i really need help
    13·1 answer
  • What is the equivalent expression for the expression of the squart root x+3
    7·1 answer
  • How do you find the volume of prisms?
    12·1 answer
  • Please help me find the slope and y-intercept of this equation. And please tell me if it is proportional or not. THANK YOU!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!