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
lilavasa [31]
3 years ago
9

I WILL MARK YOU A BRAINLIEST IF YOU HELP NOW!!! PLEASE

Mathematics
1 answer:
Nikitich [7]3 years ago
5 0
Define the formula for the surface area of a square pyramid.
 A square pyramid has a square base and four triangular sides.
 The formula for this case is:
 A = s ^ 2 + 2 * s * L
 Where,
 s: side of the base
 L: inclined height
 The inclined height is:
 L = root (h ^ 2 + (s / 2) ^ 2)
 Where,
 L = root (12 ^ 2 + (12/2) ^ 2)
 L = root (144 + 36)
 L = root (180)
 L = 13.42
 Substituting values:
 A = (12) ^ 2 + 2 * (12) * (13.42)
 A = 466.08 in ^ 2
 Answer:
 
The surface area is:
 
A = 466.08 in ^ 2
You might be interested in
Y = 4x - 6
Studentka2010 [4]

Answer:

B) 2x - 12x - 18 = 8

Step-by-step explanation:

2x - 3y = 8

If y = 4x - 6, then substitute and solve:

2x - 3(4x - 6) = 8

2x - 12x - 18 = 8

10x - 18 = 8

10x = 8 + 18

10x = 26

x = 26/10

x = 2.6

y = 4(2.6) - 6

y = 10.4 - 6

y = 4.4

8 0
3 years ago
What is algbra<br> plz help me
spin [16.1K]

Answer:

Algebra is math, like X, Y and all that.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Mr. Rojas spent d dollars to go on vacation. He bought a plane ticket for $250 and stayed in a hotel for 5 nights. If the cost o
Nataly [62]

Answer:

d-250x5=i dont know

Step-by-step explanation:

8 0
2 years ago
Make up a problem using the chart below 100 200 300 books toys notebook ?
torisob [31]
Safdsfghjklphuiyotrdtufchvjbkn;pp;lrsyketdgxvcb nmklj;pu8yutiyfgch bmhjkityfjhvyfug .               =235678
3 0
2 years ago
Write 10 places in India and write their population in Indian and international system​
gulaghasi [49]

Answer Expert Verified

4.4/5

97

Golda

Ace

2.9K answers

3.5M people helped

Solution :-

Following are the population of five major cities of India according to the Census of 2011.

1) Mumbai  

a) Indian System :

1,24,42,373 - One Crore Twenty Four Lakh Forty Two Thousand Three Hundred Seventy Three.

b) International system :

12,442,373 - Twelve Million Four Hundred Forty Two Thousand Three Hundred Seventy Three.

2) Delhi  

a) Indian System :  

1,10,34,555 - One Crore Ten Lakh Thirty Four Thousand Five Hundred Fifty Five.

b) International System :

11,034,555 - Eleven Million Thirty Four Thousand Five Hundred Fifty Five.

3) Bangalore  

a) Indian System :

84,43,675 - Eighty Four Lakh Forty Three Thousand Six Hundred Seventy Five.

b) International system :

8,443,675 - Eight Million Four Hundred Forty Three Thousand Six Hundred Seventy Five.

4) Hyderabad  

a) Indian System :

67,31,790 - Sixty Seven Lakh Thirty One Thousand Seven Hundred Ninety.

b) International System :

6,731,790 - Six Million Seven Hundred Thirty One Thousand Seven Hundred Ninety.

5) Ahmedabad  

a) Indian System :  

55,77,940 - Fifty Five Lakh Seventy Seven Thousand Nine Hundred Forty.

b) International System :

5,577,940 - Five Million Five Hundred Seventy Seven Thousand Nine Hundred Forty.

5 0
2 years ago
Read 2 more answers
Other questions:
  • there are 1200 students at roosevelt middle school there are 700 boys at the school what percentage of the students at roosevelt
    7·1 answer
  • The telephone company charges $1.35 fir the first 3 minutes of a phone call and $0.35 for each additional minute. i talk on the
    7·1 answer
  • To the nearest hundredth, what is the value of x?
    15·2 answers
  • HELP<br> ME<br> I WILL BLESS YOU
    5·1 answer
  • N/2 + 3<br><br><br><br> Find the first 5 terms in the sequence...
    12·1 answer
  • 20 points!<br> I need help with these!
    12·1 answer
  • Can someone please help tell me answer please!!!!!!
    5·1 answer
  • 5) ASAP HELP DUE IN 5MIN
    12·2 answers
  • Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • Given the figure below, find the values of x and z.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!