All categories

2 years ago

How to measure volume using formulas?

2 answers:

8 0

To find the volume of any cube you need to know the length, width and height. The formula to find the volume multiplies the length by the width by the height. The good news for a cube is that the measure of each of these dimensions is exactly the same. Therefore, you can multiply the length of any side three times.

alex41 [277]2 years ago

4 0

<h3>Ok, even though I already answered this in the comments, here you go:</h3>

To find the volume of a Cube:

$V = s*3\\s\ is\ the\ length\ of\ the\ side.\\V= volume$

Next, to find the volume of a Right Rectangular Prism:

$V = L W H\\L\ is\ the\ length,\\W\ is\ the\ width,\\H\ is\ the\ height.$

Last but not least, to find the volume of a Prism or Cylinder:

$V = A h\\A\ is\ the\ area\ of\ the\ base,\\H\ is\ the\ height.$

There are others, but these are some of the main ones that you will encounter.

If you need help with some of the other ones, please make sure to let me know! Ok?

<h3>Now! If you like this answer and would like to see more like it, please make sure to Like, Comment, and... Rate! Also make sure to send me a friend request. I'm always up for a challenge!</h3><h2>Thanks!</h2>

ps. could you please mark me Brainlyest?I kinda need it to help maintain, and reach my next rank... thx

You might be interested in

How to do this question plz

sergeinik [125]

Answer:

The answer is yes.

Step-by-step explanation:

All you have to do is substitute the y, which is 5, and the x, which is 2, into the equation. When you solve it the answer in the end will be 5=5, which means that point (2,5) does line on that line.

3 0

2 years ago

Given the sequence 2, 5, 8, 11, 14, ..., which term is 59? (Hint: find n.)

____ [38]

N = 3 ( the next number is 3 plus the previous number
sequence formula = an = 3(n-1) +2

so for term the term that =59

59 = 3(n-1) +2

distribute:
59 = 3n -3+2

59 = 3n -1

60 = 3n
n = 60/3
n = 20

59 is the 20th term

8 0

2 years ago

A supply company manufactures masks and ventilators for hospitals. To maintain hugh quality, the company should not manufacture

notsponge [240]

Answer:

20 masks and 100 ventilators

Step-by-step explanation:

I assume the problem ask to maximize the profit of the company.

Let's define the following variables

v: ventilator

m: mask

Restictions:

m + v ≤ 120

10 ≤ m ≤ 50

40 ≤ v ≤ 100

Profit function:

P = 10*m + 65*v

The system of restrictions can be seen in the figure attached. The five points marked are the vertices of the feasible region (the solution is one of these points). Replacing them in the profit function:

point Profit function:

(10, 100) 10*10 + 65*100 = 6600

(20, 100) 10*20 + 65*100 = 6700

(50, 70) 10*50 + 65*70 = 5050

(50, 40) 10*50 + 65*40 = 3100

(10, 40) 10*10 + 65*40 = 2700

Then, the profit maximization is obtained when 20 masks and 100 ventilators are produced.