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
ki77a [65]
3 years ago
10

Find the surface area and volume of a cube with sides that are 6 inches.

Mathematics
1 answer:
lys-0071 [83]3 years ago
8 0

Answer:

Step-by-step explanation:

Surface Area S=6s²

S=6(36)

S=216 in²

Volume V=s³

V=6³

V=216 in³

You might be interested in
The volume of a cylinder is 252π252π cm3 and its height is 7 cm.
kirill [66]
V = (pi) * r^2 * h
h = 7
V = 252(pi)

252(pi) = r^2 * 7
252(pi) / 7 = r^2
36(pi) = r^2
sqrt 36(pi) = r
6 = r <==== radius is 6 cm
8 0
3 years ago
What is the value of x? ASAP please
Vikentia [17]
All triangles have a total of 180° in them.

So to find x, simply take 50° and 100° from 180°:

x = 180 - 100 - 50
= 30°

So x = 30°, and thus option D
7 0
3 years ago
Read 2 more answers
25 POINTS HURRY Brainliest!!!
Alborosie
I think the answer is B
7 0
3 years ago
Read 2 more answers
4a+6b=10<br> 2a-4b=12<br><br> what does 12a =?
Usimov [2.4K]
If you have at least as many equations as your have unknown variables, the 'system' is solvable (unless the equations are copies of eachother).

In this case, isolate one letter and plug it in the other. I'm going for the 2a in the bottom one (it doesn't matter)

2a - 4b = 12 => (divide by two and move the b's to the other side)

a = 6 + 2b. (plug this one into the top equation)

4(6+2b) + 6b = 10 => 24+8b+6b = 10 => 24 + 14b = 10 => 14b = -14 => b=-1

a = 6 + -2 = 4.

So a=4 and b=-1. 


4 0
3 years ago
Value of x for 12(x-2)+3x=1/2(x+6)+2​
Damm [24]

Answer:

The value of x = 2

Step-by-step explanation:

Given the equation

12\left(x-2\right)+3x=\frac{1}{2}\left(x+6\right)+2

  • Expand 12(x-2) = 12x - 24
  • Expand 1/2(x+6) = 1/2x + 3

so the equation becomes

12x-24+3x=\frac{1}{2}x+3+2

simplifying

15x-24=\frac{1}{2}x+5

15x=\frac{1}{2}x+29

multiplying both sides by 2

30x = x + 58

subtracting x from both sides

30x - x = 58 - x

29x = 58

divide both sides by 29

\frac{29x}{29}=\frac{58}{29}

simplifying

x = 2

Therefore, the value of x = 2

4 0
3 years ago
Other questions:
  • 9523-8756 help please people
    8·2 answers
  • A study dealing with health care issues plans to take a sample survey of 1500 Americans to estimate the proportion who have heal
    7·1 answer
  • An absolute value inequality is a compound inequality. True or False
    8·2 answers
  • Find a formula for the inverse of the function f(x)=(1+e^x)/(1-e^x)
    11·1 answer
  • Which best explains whether or not all isosceles triangles are similar? All isosceles triangles are similar. Two angles within e
    9·2 answers
  • Y=X+1 is the equation for a straight line graph where does it cross the y-axis
    8·1 answer
  • Which equation is represented by the graph below? choices in picture ​
    15·2 answers
  • PLEASE HELP due at 8 am
    10·2 answers
  • Help? A game of chance has a spinner with five equal-sized sections. The results of 625 spins are shown below:
    9·2 answers
  • For the first four days of a five day vacation, the mean temperature was 80 degrees. What must the temperature be on the fifth d
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!