All categories

3 years ago

How do you find volume?

Mathematics

2 answers:

attashe74 [19]3 years ago

6 0

Answer:

To get volume you multiply height * width * length

Step-by-step explanation:

zysi [14]3 years ago

5 0

Mutpily length with and height

You might be interested in

Given the linear equation 4x +6y - 9 =0, another linear equation in two variables such that the geometrical representation of th

Kisachek [45]

Answer:

Step-by-step explanation:

Hi, I'm a tutor and I can help you with all your assignments. Just message me here https://toplivewriters.com . I'm online 24/7

Thanks.

7 0

3 years ago

Find the solution of the differential equation that satisfies the given initial condition. y' tan x = 3a + y, y(π/3) = 3a, 0 &lt

Paladinen [302]

Answer:

$y(x)=4a\sqrt{3}* sin(x)-3a$

Step-by-step explanation:

We have a separable equation, first let's rewrite the equation as:

$\frac{dy(x)}{dx} =\frac{3a+y}{tan(x)}$

But:

$\frac{1}{tan(x)} =cot(x)$

So:

$\frac{dy(x)}{dx} =cot(x)*(3a+y)$

Multiplying both sides by dx and dividing both sides by 3a+y:

$\frac{dy}{3a+y} =cot(x)dx$

Integrating both sides:

$\int\ \frac{dy}{3a+y} =\int\cot(x) \, dx$

Evaluating the integrals:

$log(3a+y)=log(sin(x))+C_1$

Where C1 is an arbitrary constant.

Solving for y:

$y(x)=-3a+e^{C_1} sin(x)$

$e^{C_1} =constant$

So:

$y(x)=C_1*sin(x)-3a$

Finally, let's evaluate the initial condition in order to find C1:

$y(\frac{\pi}{3} )=3a=C_1*sin(\frac{\pi}{3})-3a\\ 3a=C_1*\frac{\sqrt{3} }{2} -3a$

Solving for C1:

$C_1=4a\sqrt{3}$

Therefore:

$y(x)=4a\sqrt{3}* sin(x)-3a$

3 0

4 years ago

What is 3/4 ÷ 7 I need help plz :)

allochka39001 [22]

Hi there, Welcome to Brainly :)

The answer is <span>0.10714285714 :D</span>

6 0

3 years ago

Read 2 more answers

Millie has 5 yards of blue fabric and 7 yards of pink fabric.how many quilt squares can she make with the fabric she has if both

seraphim [82]

Millie can only make 5 quilt squares. If she needs 1 yard of blue fabric and 1 yard of pink fabric to make 1 quilt square and only has 5 yards of blue fabric and 7 yards of pink fabric, she can only make 5 quilt squares.

5 0

3 years ago

If the outliers are not included, what is the mean of the data set?

ioda

If you don't include the outlier (50) then it is 79.7

4 0

3 years ago

Read 2 more answers