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
Ulleksa [173]
3 years ago
13

A square pyramid is shown. What is the surface area?

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:The answer is B


Step-by-step explanation:

first find te height:

1.5/2=0.75 (this will be your "b" of the pythagorean theorem for finding the height)

now do the  pythagorean theorem:

a^2+0.75^2=3^2

(height)= 2.905

A= a^2+2a√((a^2/4)+h^2)

a (base edge)= 1.5

h (height)= 2.905

Calculate and you get B as your answer.


Hope this elpsand you get this right!

You might be interested in
512 64 18 16] 4 2 2 2 8 1 42 111 ( 8.1.2.1.1 4,2121 81111​
vagabundo [1.1K]
Do you have an actual question you need help with or what
4 0
3 years ago
Can I please get help?!​
Arisa [49]

Answer:

The answer is d.

Step-by-step explanation:

<em>x </em>is "a number." When a variable and a number are next to each other, they are being multiplied. So it's 7 times a number. Then you take the product of that and add 2.

So, d is the correct answer. :D

3 0
3 years ago
A population of ants triples every week. If the population starts at 7, how many ants will there be after 7 weeks?
Harrizon [31]

Answer:

147 ants

Step-by-step explanation:

7 times 3=21 21 times 7= 147

6 0
3 years ago
Read 2 more answers
Can anyone help with this pls
Law Incorporation [45]
The diamond is 1 the square is 6 and the triangle is 7
7 0
3 years ago
Johnny ran at a constant rate of 5.125 miles per hour.If he ran for 2,116 hours, what was his average rate per second
kogti [31]
7,394,050 per second 
3 0
3 years ago
Other questions:
  • Help please with all of them
    10·1 answer
  • Triangle RSV has the coordinates R(2,1), S(3,2), and V(2,6). A translation maps points R to R' at (-4,8). What are the coordinat
    7·1 answer
  • The average number if students in three classrooms was 24 altogether how many students were in three classrooms? I need the work
    15·1 answer
  • 11. 4p2 + 7p + 3<br> factoring equations
    11·2 answers
  • WILL GIVE BRAINLIEST TO PERSON WHO ANSWERS CORRECTLY!!!!!! PLEASE HELP ASAP!!!!!
    13·1 answer
  • What percent of 803 is 1
    6·1 answer
  • The triangles below are similar because of the:
    15·1 answer
  • A 13 3/4 -inch candle burns down in 11 hours. If b represents how much of the candle, in inches, has burned away at any time giv
    11·1 answer
  • An investor has an account with stock from two different companies. Last year, her
    6·1 answer
  • Please help song for b​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!