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
Reptile [31]
3 years ago
13

A triangular pyramid is made of 4 equilateral triangles. The sides of the triangles measure 5 m, and the height of each triangle

is 4.3m. A rectangular prism has a height of 4.3m and a square base that is 5 m on each side. Susan says that the total surface area of the prism is more than the total surface area of the pyramid. Is she correct. EXPLAIN!! URGENT!!!
Mathematics
2 answers:
Makovka662 [10]3 years ago
4 0

hello hello follow me follow me follow me

Nuetrik [128]3 years ago
3 0
Susan is correct. The total surface area of the prism is three times the total surface area of the pyramid.
You might be interested in
PLEASE HELP
uranmaximum [27]

The coordinate for A, B, C, and D: (Current coordinates)

A: (-1, 4)

B: (-5, 8)

C: (-5, 4)

D: (-4, 2)

Once we reflect acorss the y-axis the coordinates become:

A': (1, 4)

B': (5, 8)

C': (5, 4)

D': (4, 2)

In this situation the coordinates just become positive.

I hope this helps!

5 0
3 years ago
5x+4y = -14<br> 3x+6y=6<br> What is the answer
iren [92.7K]

Hallo! Her er svaret ditt på dette spørsmålet! ☺

Answer: If you are solving by Substitution, your answer will be...

Point form : (-6,4)

Equation form : x=-6 , y=4

Step-by-step explanation: Solve for the first variable in one of the euations, then substitute the result into the other equation.

Hope this helps you out! ☺

4 0
3 years ago
4 math problem
Aneli [31]

Answer:

Step-by-step explanation:

1)y=-6x-14   ---------(i)

-x-3y=-9  ---------- (ii)

Substitution method:

Substitute y  value in equ (i)

-x -3*(-6x-14) = -9

-x - 3*-6x -3*(-14)= -9

-x + 18x + 42 = -9

17x = -9 -42

17x = -51

x = -51/17

x = -3

Substitute x value in equation (i)

y = -6*-3 -14

y =18-14

y = 4

6 0
3 years ago
Read 2 more answers
Find the area of the circle to the nearest tenth. use 3.14 for pie
VikaD [51]
I assume that 4.4 is the diameter,please do correct me if i am wrong.

To get the area of the circle,the formula is 丌r^2

to find the radius,we need ro devide the diameter by 2

thus the equations is
3.14  \times  ({4.4 \div 2})^{2}  \\  = 3.14 \times {2.2}^{2}  \\  = 15.196 \\  = 15.2(correct \: to \: the \: nearest \: tenth)
Therefore the answer is B.15.2

hope it helps!
3 0
3 years ago
Read 2 more answers
Can y’all help me on question 6?!
myrzilka [38]
The correct answer would be A. Hope this helps
6 0
3 years ago
Other questions:
  • How do I work this problem out?
    12·1 answer
  • Given the following points find the equation of the line y = mx+b form. <br> ( 11,97) &amp; (18,153)
    6·1 answer
  • Find the mean of the data
    7·2 answers
  • What is the answer to m+12=10
    14·2 answers
  • Moore's law says that the number of transistors in a dense integrated circuit increases by 41% every year.
    13·2 answers
  • It's it's urgent can someone please help me​
    14·1 answer
  • Need help on this!! 10 points!!!
    6·1 answer
  • Bailey wants to find 0.4 × 0.9. Part A Which of the following grids models the problem? A. Hundred grid. Four grid blocks shaded
    11·1 answer
  • What are the advantages of using a table to find equivalent ratios?
    15·1 answer
  • Follow the rules to create two number sequences that go to the fifth term each. Rule 1: Multiply by 2 starting at 10. Rule 2: Su
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!