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
Deffense [45]
3 years ago
15

What is the ratio for the surface areas of the rectangular prisms shown below, given that they are similar and that the ratio of

their edge lengths is 3:1
Mathematics
1 answer:
Harrizon [31]3 years ago
4 0

Answer:

9 : 1

Step-by-step explanation:

given a linear ratio = a : b, then the corresponding area ratio is

a² : b²

Here the linear ratio of their edges = 3 : 1, hence

ratio of surface areas = 3² : 1² = 9 : 1


You might be interested in
In a class of 20 students,12 were girls and the rest were boys
Ira Lisetskai [31]
It’s definitely A (:
7 0
3 years ago
Read 2 more answers
Which system of equations graphed below has a solution of (2,1)​
goldfiish [28.3K]

Answer:

Sorry to say this... but neither of them have a solution of (2,1)

Step-by-step explanation:

The top one has a solution of (-2,-1). The one on the bottom has a solution of (-2,1). So... I'm not sure how this can help... but yeah...

8 0
3 years ago
The temperature in degrees Fahrenheit was recorded every two hours starting at midnight on the first day of summer. The data is
serg [7]
I’m pretty sure it’s line graph, if not that, bar graph
Hope this helps :D
6 0
3 years ago
Which type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, and three inches??
ExtremeBDS [4]
An u isosoles triangle can
4 0
3 years ago
Read 2 more answers
Evaluate 5 x 5 x 5 show me how u got it
Elodia [21]

Answer:

125

Step-by-step explanation:

5 x 5 x 5

when doing equations like these we go left to right so

25 x 5

125

5 0
2 years ago
Other questions:
  • What is the maximum number of possible extreme values for the function,<br> f(x) = х2 -7x – 6?
    13·1 answer
  • The sum of 3 consecutive even numbers is 66. write an equation and solve to find the smallest even number.
    6·1 answer
  • What is 5 times 2 equals what
    6·1 answer
  • Write an exponential function for the set of points
    10·1 answer
  • Gcmf of 25x²y³+55xy³​
    6·2 answers
  • A store sells 3 videotapes for $4.99. find the unit rate
    15·1 answer
  • What is green and makes holes
    15·1 answer
  • Write an equation and solve it.
    12·2 answers
  • I need this answer ASAP
    12·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPL PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSs
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!