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
sattari [20]
3 years ago
13

what is the surface area of a cube cube with Edge length equals 4.5 what is the surface area of the cube​

Mathematics
1 answer:
docker41 [41]3 years ago
7 0

Answer:

121.5 cm^2.

Step-by-step explanation:

Each face has area 4.5^2 = 20.25 cm^2.

There are  faces so the total surface area = 20.25 * 6.

You might be interested in
calvin was earning $40 an hour giving basketball lessons, but decided to lower his prive to $34. What percent did he decrease hi
Julli [10]

Answer:

15%  

Step-by-step explanation:

$40 : 100 = 0,4

1% is $0,4

$6 : 0,4 = 15%

So the percentage is 15%.

7 0
2 years ago
Help please! 20 points!
vladimir1956 [14]

x+100+3x=180\\4x=80\\x=20

5 0
3 years ago
Read 2 more answers
How to make my answer for 0.70 a fraction
miss Akunina [59]

Answer:

0.70 = 7/10

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is 1/6 divided by 1/2/3 in simplest form
Bess [88]

Answer:

1

Step-by-step explanation:

Given :

\frac{1}{6}   divided by \frac{1/2}{3}

Now, it can be solving as:

\frac{1/6}{\frac{\frac{1}{2} }{3} } \\=\frac{\frac{1}{6} }{\frac{1}{6} } \\=1

Simplest form of given equation is 1

8 0
2 years ago
Solve by elimination<br> 5x+4y = 12<br> 3x - 3y = 18<br><br> Please help solve and provide steps.
SOVA2 [1]
First you solve for y.
5x+ y= 12 so Y= 12-5x
And plug it into the next equation
3x- 3(12-5x) = 18
Distribute
3x-36+15x=18
Add 36 to both sides
3x+ 15x= 54
18x= 54 ... divide
x= 3
And you can plug in x to solve for Y
5(3) + y = 12
15+ y = 12 ...subtract 15 from both sides
y= -3
4 0
3 years ago
Read 2 more answers
Other questions:
  • li making beaded necklaces. For each necklaces,she uses 27 spacers plus 5 beads per inch necklaces lenght. Write an equation to
    11·1 answer
  • Which of the following is not a possible r-value?<br> A.0.3 <br> B.-0.3 <br> C.-1.6 <br> D.0.6
    5·2 answers
  • The producer of a certain bottling equipment claims that the variance of all its filled bottles is .027 or less. A sample of 30
    11·1 answer
  • What is the correct meaning of the word gouge?
    5·1 answer
  • The area of a parallelogram increased from 40 to 128 square centimeters what is area percentage?
    13·1 answer
  • Which experiment describes a binomial experiment?
    6·1 answer
  • Plz help due tomorrow if correct ill give brailiest
    13·1 answer
  • Can u please help me?!?!
    11·1 answer
  • Type the statement or reason the fits in each box. Write your answer as a list. For example:
    9·1 answer
  • For every dime spent DeVita receive 15 food Pepsi the animals in the petting zoo David has fed the animals a total of 135 food p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!