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
Svet_ta [14]
2 years ago
15

HELP

Mathematics
2 answers:
chubhunter [2.5K]2 years ago
8 0

The net represents a <u>cube</u>.

The net shows a cube with a side length of 12 cm, meaning its surface area is 6(12)^{2}=\boxed{864 \text{ cm}^{3}}

yKpoI14uk [10]2 years ago
6 0

Answer:

  • cube
  • 864 cm²

Step-by-step explanation:

The Platonic solid with six (6) square faces is the cube. Its surface area is the sum of the areas of the square faces. Each of those is the square of its edge length.

__

The 3-dimensional shape represented by the net is a <em>cube</em>.

The area of the cube is ...

  6 × (12 cm)² = 6 × (144 cm²) = 864 cm²

You might be interested in
A packing box measures 36 centimeters by 14 centimeters by 20 centimeters. What is the volume of the box?
natima [27]

Answer:

1000

Step-by-step explanation:

first you times 36 by 14 witch equals 54. Then do 54 x 20 = 1000 the 4 is gone because of the zero. So your answer should be 1000

6 0
3 years ago
Marta bought new fish for her home aquarium. She bought 3 guppies and 2 platies for a total of $13.95. Hank also bought guppies
ratelena [41]
Hank bought same guppies as Marta but 2more platies so
18.33-13.95=4.38
2platies=4.38
4.38/2=2.19
2.19 price of platies
13.95-4.34=9.61
9.61/3=3.20
3.29 price of guppies
3 0
3 years ago
Which system of inequalities has a line as a solution?
erastova [34]

linear inequality

The solution of a linear inequality is the ordered pair that is a solution to all inequalities in the system and the graph of the linear inequality is the graph of all solutions of the system

7 0
2 years ago
Leonardo da vinci's mona lisa is 21 inches wide and 30.25 inches tall. what is the area of the painting in square centimeters?
VMariaS [17]
1 inch =2.5cm
lenght =30.25×2.5=75.625cm
width = 21×2.5=52.5cm
area of painting = 75.625×52.5=3970.3125cm²
7 0
3 years ago
Y =2/3x + 20<br><br> when x = 21
nydimaria [60]

Answer:

34

Step-by-step explanation:

First we need to do 2/3*21, which equals 14 as 3 and 21 can be simplified to 1 and 7. 7 * 2/1= 14. Then we add the 20 to 14, 20+14= 34

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 1,144,646 rounded to the nearest million
    6·2 answers
  • From midnight to 6 am , the temperature rose 8C. at 6am, the temperature was -20c. what was the temperature at midnight?
    12·1 answer
  • One-third of a number is 7. Find the number.
    15·2 answers
  • A ball-shaped like a sphere has a radius of 2.7 cm. Which measurement is closest to the volume of the ball in cubic cm?
    9·1 answer
  • Please help!!,, with explanation
    8·1 answer
  • What is the answer to life?
    9·2 answers
  • THIS IS 90 POINTS:<br> what is 15m+35 graphed?
    7·2 answers
  • Solve the following equation for f. Be sure to take into account
    5·2 answers
  • What is the slope of the line that connects the points (-1,9) and (3,25)
    5·2 answers
  • Horizontal lines n and m are intersected by lines q and p. At the intersection of lines q and n, the uppercase right angle is an
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!