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
Artemon [7]
3 years ago
13

What is the volume of a cube with 1/2 inch sides

Mathematics
2 answers:
Studentka2010 [4]3 years ago
5 0
What is the formula for calculating the volume of a cube?

V = s x s x s where s = the length of a side

V = .5 x.5 x.5 = .125
IRISSAK [1]3 years ago
4 0

Answer:

Volume of a cube(V) is equal to side times side times side. i.e

V=s\times s\times s = s^3 cubic unit ; where s represents the side.

Since each side of a square is the same then, it can simply be the length of one side cubed.

Given:

The side of cube(s) = \frac{1}{2} inch

then,

by the definition of volume of cube;

V= s \times s \times s

Substitute the value of s in above formula;

V =\frac{1}{2} \times \frac{1}{2} \times \frac{1}{2} = \frac{1}{2 \times 2 \times 2} =  \frac{1}{8} cubic inches

therefore, the volume of cube is, \frac{1}{8} = 0.125 cubic inches.

You might be interested in
A country will produce 3000 missiles this year. Each of the short-range missiles cost $200000 to produce. Each of the medium-ran
Lynna [10]

Answer:

$350,000

Step-by-step explanation:

Let's define:

  • s: amount of short-range missiles produced
  • m: amount of medium-range missiles produced
  • l: amount of long-range missiles produced

From the total production and the ratios we can write the following equations:

s + m + l = 3000

s/m = 3/3 = 1 = m/s

s/l = 3/4 or l/s = 4/3

Dividing the first equation by s, we get:

s/s + m/s + l/s = 3000/s

1 + 1 + 4/3 = 3000/s

10/3 = 3000/s

s = 3000*3/10 = 900

m = 900

l =  4/3*900 = 1200

From the money that the countries plans to use and each missile cost, we can write the following equation:

200,000*s + 300,000*m + cost*l = 870,000,000

Replacing with previous result:

200,000*900 + 300,000*900 + cost*1200 = 870,000,000

cost = (870,000,000 - 200,000*900 - 300,000*900)/1200 = 350,000

3 0
2 years ago
Can someone help me with this?
Wewaii [24]
<span>3x+4=y+5, then y+5=3x+4
It is called: reflexive property

-----------------------------
</span>
<span>x = y and y = 10, then x = 10
It is called: equality substitution property  
</span>

7 0
3 years ago
Plsss help!!!<br>y = ??<br>X =???​
Lyrx [107]

Answer:

x=80* y=20* and X=100*

Step-by-step explanation:

If we assume PQ || OR then by alternate interior angles x is equal to 80 degrees and y is equal to 20 degrees.

We know that a triangle adds up to 180 degrees.

Angle ROX and XRO add up to 100 degrees. Leaving RXO equal to 80 degrees. (180-100=80).

By opposite angles, QXP is equal to 80 degrees also.

Then we are left with solving for X.

Supplementary angles add up to 180 degrees.

Subtract angle OXR from 180 and we are left with angle OXP = X = 100 degrees.

8 0
3 years ago
Is 1 x7 positive or negative
padilas [110]

Not sure if I quite understand your question. But ill assume that you're asking if 1 times 7 is positive. Or if 1x7 is positive.

1 times 7 equals 7 so it is a positive integer.

1x7 can be positive or negative depending on what x equals. If x is a negative number then the whole expression is negative. If x is postive the expression is positive.

4 0
2 years ago
The product of nine and a number is added to 6, the result is 24. What is the number?
cestrela7 [59]
The number is 2

9 x 2 = 18
18 + 6 = 24
3 0
3 years ago
Other questions:
  • Which of the following employees has the latest gross pay
    6·1 answer
  • Please help I really need it
    8·1 answer
  • Find all missing angles
    5·1 answer
  • Grant's credit card has an apr of 11.28% and it just changed its compounding period from monthly to daily . What happen to the i
    9·1 answer
  • Why did so many Southern cotton planters move to Texas in the mid-1800s?
    14·1 answer
  • Use the number 8,6, and 2 and one operation to write an expression that includes an exponent and has a value of 8. Use each numb
    15·1 answer
  • Are the fractions 25 over 15 and 175 over 75 equivalent?
    7·1 answer
  • 13/16= (-5/4) + g<br> G= what <br> NEDD HELP NOW plz
    12·1 answer
  • Avery is preheating her oven before using it to bake. The initial temperature of the
    6·2 answers
  • Could someone check this answer for me?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!