All categories

3 years ago

Each cube in this rectangular prism is 1 cm3.What is the volume of the rectangular prism?

Mathematics

1 answer:

Lelechka [254]3 years ago

4 0

Answer:

Volume of rectangular prism = $20\ cm^3$

Step-by-step explanation:

Given rectangular prism is made up of small cubes of volume 1 cubic centimeter.

To find volume of rectangular prism.

Solution:

Volume of rectangular prism is = $length\times width \times height$

We know that all sides of a cube are equal in measure.

So, we will count the number of cubes on each side to get the exact measure.

Length side = 4 cubes = 5 cm

Width side = 2 cubes = 2 cm

Height side = 2 cubes = 2 cm

Thus volume of rectangular prism = $5\ cm\times 2\ cm \times 2\ cm$

Volume of rectangular prism = $20\ cm^3$

You might be interested in

I’ll give brainlest please help!

boyakko [2]

The surface area is 158 inches.

4 0

3 years ago

If a/2 = b/3, then b/a = ?<br><br> A. 3/2<br><br> B. 2/3

Paul [167]

It would be A because b+a

4 0

3 years ago

1 1/4 as a whole number

monitta

Probably
Like
Or
Because
It’s
Gong
To
Be
A
Decimal 2.75

3 0

3 years ago

this probability distribution shows the typical distribution of pitches thrown to a batter in a given at-bat in a baseball game.

Otrada [13]

Answer = 9/10

Explanation:

Add up all the frequencies along the bottom row: 15+20+40+15+10 = 100

There are 100 pitches total. Ten of which occurs when the pitcher throws 5 times at the batter, as shown in the far right-most column. This means 100-10 = 90 occurrences happen when the pitcher throws 4 or fewer pitches to the batter.

The probability your teacher wants is therefore 90/100 = 9/10. This answer is in fraction form. It is equivalent to the decimal form 0.9

3 0

3 years ago

Working alone at their respective constant rates, machine A and machine B can fill a certain order in 3 hours and 6 hours, respe

ozzi

Answer: 2 hours

Step-by-step explanation:

Given : Working alone at their respective constant rates, machine A and machine B can fill a certain order in 3 hours and 6 hours, respectively.

Let t be the time taken by both of them working together.

Then, according to the question, we have

$\dfrac{1}{t}=\dfrac{1}{3}+\dfrac{1}{6}\\\\\Rightarrow\dfrac{1}{t}=\dfrac{2+1}{6}\ \ [\because\ L.C.M. (3,6)=6]\\\\\Rightarrow\dfrac{1}{t}=\dfrac{3}{6}=\dfrac{1}{2}\\\\\Rightarrow t=2$

Hence, it will take 2 hours by the two machines .

7 0

3 years ago