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
PSYCHO15rus [73]
4 years ago
13

What is the surface area of the cube? 42 mm² 49 mm² 294 mm² 1764 mm² https://static.k12.com/nextgen_media/assets/243723-VHS_PA_S

2_05_L210_L310_LQ_Q1.gif

Mathematics
1 answer:
gulaghasi [49]4 years ago
5 0

<span>the drawing in the attached figure</span><span>
b=7 mm 
the cube has 6 faces

the surface area of the cube=7*7*6=294 mm</span>²

the answer is 294 mm²

You might be interested in
Algebra 2<br><br> Solve: f(x)=x^2-9
sergejj [24]
This problem is a difference of squares. So to solve this you want to factor it out so you get two numbers that multiple to -9 and add to 0. That would be -3 and 3

f(x)=(x-3)(x+3)

So your solution when you set f(x) to 0 would be -3 and 3.
7 0
3 years ago
When you cut a pyramid straight up and down, what shape is your cross section?
aleksandr82 [10.1K]

Answer:

The cross section of a pyramid that is perpendicular to the base will be a triangle.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The question is below.
svetlana [45]

Answer:

Product before increasing: 4200

x after increase: 60 * 105% = 63

y after increase: 70 * 110% = 77

Product after increasing: 4851

Percentage increase in the product: 4851 / 4200 * 100 = 115.5%

3 0
2 years ago
I will give BRAINLIEST to whoever is correct.
maw [93]
Remember, you can do anything to an equation as long as you do it to both sides

we hates fractions
times both sides by 3
(we could have added 1/3b to both sides but I'm lazy)


4b+6=12-b
add b to both sides
5b+6=12
minus 6 both sides
5b=6
divide both sides by 5
b=\frac{6}{5}
8 0
4 years ago
Consider the triangle.
allochka39001 [22]

Answer:

angle B, angle A, angle C

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Runways A and B are parallel to each other and perpendicular to Runway C. If Runway D makes a 35 degree angle with Runway Aaa sh
    10·1 answer
  • The diagonals of a rhombus are 8 and 10 . the area of the rhombus is<br> 20<br> 40<br> 80
    7·2 answers
  • A right triangle has one angle that measure 23. The adjacent leg measures 27.6 cm and the hypotenuse measure 30 cm. What is the
    5·1 answer
  • HELP!!!! <br> Solve x=9w−3z−15 for w. Do not write w= in your answer.
    5·1 answer
  • I need help somebody please help me with my homework. and how you get the answer and explain me thanks
    14·1 answer
  • What is the approximate area of this playground?
    10·1 answer
  • At a local drive-thru restaurant, 4 out of every 10 drinks sold are diet drinks. If the restaurant sells 4,380 drinks in one mon
    13·1 answer
  • In which table is y a LINEAR function of x?<br><br> A<br> B<br> C<br> D
    13·1 answer
  • Please solve this all for 24 points. &lt;333 :)
    9·1 answer
  • Solve this please<br> ⎯.+/⎯.+/
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!