All categories

2 years ago

Find the lateral surface area of the cylinder. Round to the nearest tenth if necessary.

Mathematics

1 answer:

son4ous [18]2 years ago

8 0

Answer:

613.24

Step-by-step explanation:

hope this helps, let me know if you get it right

You might be interested in

Write the equation of the line in fully simplified slope-intercept form.

Alona [7]

Y=3/1x+-1 hope this is correct

5 0

2 years ago

Can someone help me find the surface area of the cube???

nirvana33 [79]

The equation needed is (Surface area of a cube)
A=6×a<span>²
Therefore your answer would be...
</span>194.94 in.<span>³</span>

7 0

2 years ago

A bicycle store costs $2250 per month to operate. The store pays an average of $40 per bike. The average selling price of each

lesantik [10]

Answer:

Step-by-step explanation:

Given That :

Operation cost = $2250 per month

Purchase price per bike = $40

Average selling price per bike = $70

How many bicycles must the store sell each month to break even ;

Break even point = point at which there is net profit / loss = 0

Let number of bicycles store must sell = x

Operation cost + (purchase price * Number of bicycles) = selling price * Number of bicycles

2250 + 40x = 70x

2250 = 70x - 40x

2250 = 30x

x = 2250 / 30

x = 75

To break even 75 bicycles must be sold

5 0

2 years ago

Find center,foci, and vertices of ellipse (x+3)^2/21+(y-5)^2/25=1

sasho [114]

I don't know if we can find the foci of this ellipse, but we can find the centre and the vertices. First of all, let us state the standard equation of an ellipse.

(If there is a way to solve for the foci of this ellipse, please let me know! I am learning this stuff currently.)

$\frac{(x-x_{1})^2}{a^2}+ \frac{(y-y_{1})^2}{b^2}=1$

Where $(x_{1},y_{1})$ is the centre of the ellipse. Just by looking at your equation right away, we can tell that the centre of the ellipse is:

$(-3,5)$

Now to find the vertices, we must first remember that the vertices of an ellipse are on the major axis.

The major axis in this case is that of the y-axis. In other words,

$b^2>a^2$

So we know that b=5 from your equation given. The vertices are 5 away from the centre, so we find that the vertices of your ellipse are:

$(-3,10)$
& $(-3,0)$

I really hope this helped you! (Partially because I spent a lot of time on this lol)

Sincerely,

~Cam943, Junior Moderator

6 0

3 years ago

The difference between two number is 3.take the numbers as x and y form a equation?

Dennis_Churaev [7]

The difference between two numbers are $3$ and numbers are $x$ and $y$ so the equation is $x-y=3$

How to find the equation and what is the equation ?

equation, statement of equality between two expressions consisting of variables and/or numbers. In essence, equations are questions, and the development of mathematics has been driven by attempts to find answers to those questions in a systematic way.

if the difference of two numbers are $3$

And one number is $x$ and another is $y$

So we write the equation with operation of subtraction

$x-y=3$

Learn more about the equations here :

brainly.com/question/28048736

#SPJ4

5 0

1 year ago