What is the surface area of the cylinder with height 4 yd and radius 7 yd? Round your answer to the nearest thousandth.

Answers

Answer 1

Answer:

483.87yd^2

Step-by-step explanation:

Given data

Height= 4yd

Radius= 7yd

The expression for the surface area of a cylinder is given as

Surface area=  2πr (4+ 7)

Surface area= 2*π*7 (4 + 7)

Surface area = 14π (11)

Surface area= 154*3.142

Surface area= 483.87yd^2

Hence the surface area is 483.87yd^2


Related Questions

VWX and TUX are equilateral complete proof that UV = TW

Answers

Answer:

6. Side Angle Side (SAS)

7.  Definition of congruence

Step-by-step explanation:

With the condition that ΔVWX and ΔTUX are equilateral, then the proof are stated below:

Statement                                                   Reason

1. ΔVWX is equilateral                            Given

2. ΔTUX is equilateral                            Given

3. VX ≅ WX                                             Definition of equilateral triangle

4. TX ≅ UX                                              Definition of equilateral triangle

5. <TXW ≅ <UXV                                    Vertical Angle Theorem

6. ΔTWX ≅ ΔUVX                                   Side Angle Side (SAS)

7. UV ≅TW                                               Definition of congruence

What is the value of f(1)?
A. 0
B. 1
C. 2
D. 4

Answers

Answer:

The value of f(1) is A. 0

Step-by-step explanation:

In this question, when they ask what is the value of f(1), they want you to tell them what is the "y" coordinate of the point with the "x" coordinate equal to 1. In our case, the point with the "x" coordinate equal to 1 has the "y" coordinate equal to 0. Therefore, the value of f(1) is A. 0

What is the value of f(1)
The answer is A. 0

2.) Write the probability as a fraction in simplest form. P (consonant) *
5 points
B
A
С
F.
D
1/6
2/3
Ο Ο Ο Ο
0.75
2

Answers

Answer:

2/3

Step-by-step explanation:

You have 6 letters, and 4 of them are consonants, so:

4/6 simplify it by 2:

2/3

Answer:

1/6

Step-by-step explanation:

[tex] \frac{4}{6} \times \frac{1}{4} [/tex]

For the pair of similar​ triangles, find the value of x.

Answers

Answer: The value of x is 184.

Step-by-step explanation:

According to the similar right angled triangle properties, the product of same side of triangles is equal to the another side product.

Now calculating the value of x for the given pair of similar​ triangles.

According to the given figure:

24 × (2x - 8) = 45 × (x + 8)

(24 × 2x) - (24 × 8) = (45 × x) + (45 × 8)

48x - 192 = 45x + 360

48x - 45x = 360 + 192

3x = 552

x = 184

Thus, the value of x is 184.

Which expression is equivalent to 44+100 as the product of GCF and sum?

A.5(8+20)
B.4(40+96)
C.2(22+50)
D.4(11+25)

*explain how you got the answer!*

Answers

Answer:

C.

Step-by-step explanation:

First you solve the bracket...

(22+50)= 72

72×2=144

Answer:

the answer is D because it has to greatest factor

A (5(8+20)=40+100

B (4(40+96)=160+384

C (2(22+50)=44+100

D (4(11+25)=44+100

Need LOTS of help, I suck at math!

Answers

Should be around 25.5 for the triangle

Add. You will need to REDUCE your answer.
6 11/15 + 1 3/5

Answers

Answer:

7 14/20

Step-by-step explanation:

i hope na makatulong to sa inyo

sam can walk 1/3 mile in 12 minutes what is her average speed in miles per hour

Answers

Answer: 1.67 mph

Step-by-step explanation:

Given

Sam walk one-third of a mile in 12 minutes

There is 60 minutes in an hour i.e. Sam take

[tex]\Rightarrow t=\dfrac{12}{60}\\\\\Rightarrow t=0.2\ hr[/tex]

Average speed is given by

[tex]\Rightarrow v_{avg}=\dfrac{\text{distance}}{\text{time taken}}\\\\\Rightarrow v_{avg}=\dfrac{\frac{1}{3}}{0.2}\\\\\Rightarrow v_{avg}=\dfrac{5}{3}\ \text{or}\ 1.67\ mph[/tex]

In 20 words or fewer, can 8 • 7 • 6 be written as 8! . . . and why or why not?

Answers

Answer:

No, because factorials are product of all positive integers less than or equal to a given positive integer.

Grafique las siguientes funciones afines:
a) f (x) = x - 4
b) f (x) = 3x + 2

Answers

Answer:

below

Step-by-step explanation:

that is the procedure above

Answer plzzzzz and No links

Answers

Answer:

384 in^2

Step-by-step explanation:

Surface Area (or SA for short) formula:

SA=2lw+2lh+2hw

(l=length, w= width, h= height)

9*12=108*2=216

9*4=36*2=72

12*4=48*2=96

216+72+96=384

Answer:384 in^2

Hope this helps!

What is the difference from c(2,-1) to d(5,3) a.5 units b.25 units c. 1 unit d.

Answers

Answer: A) 5 units

====================================================

Explanation:

The two points given are

C = (x1,y1) = (2,-1)

D = (x2,y2) = (5,3)

Use the distance formula

[tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(2-5)^2 + (-1-3)^2}\\\\d = \sqrt{(-3)^2 + (-4)^2}\\\\d = \sqrt{9 + 16}\\\\d = \sqrt{25}\\\\d = 5\\\\[/tex]

The distance from C to D is 5 units. This is the same as saying segment CD is 5 units long.

Find sin 0, where is the angle shown.
Give an exact value, not a decimal approximation.

Answers

Answer:

[tex]\displaystyle \sin\theta=\frac{12}{13}[/tex]

Step-by-step explanation:

Recall that in a right triangle, sine is the ratio of the opposite side to the hypotenuse:

[tex]\displaystyle \sin\theta=\frac{\text{opposite}}{\text{hypotenuse}}[/tex]

We are actually not given the opposite side in this case. However, since we know the hypotenuse and the adjacent side, we can use the Pythagorean Theorem to find the opposite side. So:

[tex]a^2+b^2=c^2[/tex]

Let a be the adjacent side and b be the opposite side. c will be the hypotenuse.

Substitute:

[tex](5)^2+b^2=(13)^2[/tex]

Solve for b:

[tex]b=\sqrt{169-25}=\sqrt{144}=12[/tex]

So, the opposite side measures 12.

Then sine will be:

[tex]\displaystyle \sin\theta=\frac{12}{13}[/tex]

I need the answer for the problem that’s above done can someone help? please.

Answers

the answer is that's above done is x

If you place a 34 foot ladder against the top of a building and the bottom of the ladder is 25 feet from the bottom of the building how tall is the building?

Answers

The answer is 59
34+25=59

hank is studying a population of bacteria and notices that the bacteria population increases by 5% each hour. the function that represents that populations of bacteria has a constant percent of change. true or false

Answers

Answer:

True

Step-by-step explanation:

The population always grows by 5%, even though more bacteria are added with each hour. Each hour, due to exponential growth, the population size rises by 5%.

Please give real answers with an explaination. 50 points + 5-star rated. No Docs/No Files/No Links only answer with explaination.

Answers

Answer:

x = 135°

Step-by-step explanation:

4 sides and the diagonal are the same.

Therefore, it is square with each interior angle = 90°

The diagonal bisects the interior angle to 45° , 45°

x + 45° = 180°                [ straight line angle ]

x = 180 - 45 = 135°

How many and what type of solutions does 7x^2−4x+3 have?

1. 1 rational solution
2. 2 rational solutions
3. 2 irrational solutions
4. 2 nonreal solutions

Answers

Answer:

4. 2 nonreal solutions.

Step-by-step explanation:

We need to use discriminant,

for ax²+bx+c=0

The discriminat is b²-4ac

If the discriminant is,

→ less than 0, then 0 real solutions

→ equal to 0, then 1 real solutions

→ more than 0, then 2 real solutions

Given that,

7x²-4x+3=0

a=7, b=-4, and c=3

→ (-4)²-4(7)(3)

→ 16-84

→ -68

You can see this is less than 0, then non real solutions. [2 nonreal solutions]

Rotate triangle P 90° clockwise about the point (2, -1).

Answers

Answer:

Step-by-step explanation:

If we are rotating about the point (2,-1) , then we first need to translate the triangle two points to the left so that point P is at location (2,-1). Once we have that we rotate everything 90 degrees clockwise, while maintaining the same distance and angles between each point in the triangle. After doing this we will get the triangle seen in the attached picture below. Which is fully rotated 90 degrees clockwise about the point (2,-1)

What is the ratio of the circumference to the diameter is

Answers

Answer:

circle are all similar , and " the circumference divided by the diameter " produces the same value regardless of their radius . this value is the ratio of the circumference of a circle to it's diameter and called r (pi)

A pool was filled with 8.2 times 10 Superscript 3 gallons from one hose and 9.4 times 10 Superscript 3 gallons from another hose.

What is the total amount of water in the pool? Express the answer in scientific notation.
1.76 times 10 Superscript 2 gallons
17.6 times 10 Superscript 2 gallons
17.6 times 10 Superscript 3 gallons
1.76 times 10 Superscript 4 gallons

Answers

Answer:

1.76 x 10⁴ gallons

Step-by-step explanation:

8.2 x 10³ + 9.4 x 10³ = 17.6 x 10³

Although correct 17.6 x 10³ is not in scientific notation

which is

1.76 x 10⁴ gallons

Answer:

D.

Step-by-step explanation:

Identify the diameter of the circle. Then find the circumference. Round to two decimal places. (C = 2*pi*r)

Answers

Answer:

diameter=22

circumference=22pi

Step-by-step explanation:

diameter=2*radius

so 2*11=22

circumference=2pi*r

=2*11*pi

=22pi

20. Write an expression in simplest radical form to represent the area of the rectangle below.
I need a plain answer please, don't write a paragraph explaining, thank you.​

Answers

Answer:

Just add them up and you will get this answer

Step-by-step explanation:

Just add them up and you will get this answer

The area of the given rectangle in simplest radical form is [tex]2x(\sqrt{10} + \sqrt{75})[/tex].

What is perimeter ?

Perimeter is the sum of all the sides of any given 2D plane figure except circle.A circle has a perimeter or circumference of 2πr.

According to the given question we have to write an expression in simp[lest radical form that represents the area of the rectangle.

We know area of a rectangle is product of it's length and width.

Given length is = [tex]\sqrt{2x} + \sqrt{15x}[/tex] and width is = [tex]2\sqrt{5x}[/tex].

∴ The area of the rectangle will be = [tex](\sqrt{2x} + \sqrt{15x})[/tex][tex](2\sqrt{5x})[/tex] .

= [tex]2\sqrt{10x^2}[/tex] + [tex]2\sqrt{75x^2}[/tex].

= [tex]2x\sqrt{10} + 2x\sqrt{75}[/tex].

= [tex]2x(\sqrt{10} + \sqrt{75})[/tex].

learn more about rectangle here :

https://brainly.com/question/14207995

#SPJ2

Which is the graph of y- 3 = -2/3(x + 6)?

Answers

Answer:

put points on (1.5, 0) and (0, -1), then draw a continuous line through them

Step-by-step explanation:

y - 3 = -2/3(x + 6)

y - 3 = (-2/3)x - 4

y = (-2/3)x - 1

0 = (-2/3)x - 1

1 = (-2/3)x

x = 3/2 = 1.5

y = (-2/3)(0) - 1

y = -1

Help me! PLEASE! help help help help help help help help help help help help!!!!!!




Answers

Sara's results probably do have a higher mean, if we take into account how William is way more willing to pay 20 dollars. Honestly, I think you got your chosen answers right! Just my opinion, as someone inexperienced.

WILL MARK BRAINLIEST
solve for x: m(2m-x)=3(x+6) if m≠3

Answers

Answer:

x=2m−6

Step-by-step explanation:

Set X is made up of the possible ways five students, represented by A, B, C, D, and E, can be formed into groups of three. Set Y is made up of the possible ways five students can be formed into groups of three if student A must be in all possible groups. Which statements about the situation are true? Select three options.

I NEED THIS RIGHT AWAY
Set X has 10 possible groupings.
X Y
Set Y = {ABC, ABD, ABE, ACD, ACE, ADE}
If person E must be in each group, then there can be only one group.
There are three ways to form a group if persons A and C must be in it.

Answers

The answer is

A. Set X has 10 possible groupings.

C. Set Y = {ABC, ABD, ABE, ACD, ACE, ADE}

E. There are three ways to form a group if persons A and C must be in it.

Good luck :)

Answer:

It’s A,C,E

Step-by-step explanation:

i did the quiz friends

ur wlcm :)

hope i helped /made life easier

The difference of twice a number and another number is 5. The sum of the two numbers is 19. Find the numbers

Answers

Answer:

12 & 7

Step-by-step explanation:

12 + 7=19

12 - 7=5

Answer:

12 & 7

Step-by-step explanation:

*)Solve the system of equations:

x+y=19

x-y =5

=> 2y=14 =>y = 7

y=7 => x = 12

what is the right answer​

Answers

Answer:

[tex]8\sqrt{3}[/tex] [tex]\text{in.}[/tex]

Step-by-step explanation:

60 · 60 · 60

60³ = 180

Diameter - 8

3 sides, diameter 8 = answer.

Answer:

D) [tex]4\sqrt{3}[/tex]

Step-by-step explanation:

[tex]x = \sqrt{8^{2} - 4^{2} } = \sqrt{48}= \sqrt{4*16}= 4\sqrt{3}[/tex]

A population of bacteria contains 150 bacteria in generation 1 and triples in
population every generation. This sequence represents the number of
bacteria for the first few generations:

Answers

Wait, is this a question?

150

450

1,350

Sorry if that's not the question lol

Other Questions
Are you hoping to become a famous dancer someday? Why? Please help me solve what was the original height of the post In the Biomedical and Physical Sciences building at MSU there are 135 steps from the ground floor to the sixth floor. Each step is 16.6 cm tall. It takes 5 minutes and 30 seconds for a person with a mass of 73.5 kg to walk all the way up. How much work did the person do? How many moles of electrons must be transferred to plate out 110 g of manganese (MW ~ 55g/mol) from a solution of permanganate (MnO4-) A factory that makes granola bars uses 1/6 of a barrel of raisins in each batch.Yesterday, the factory used 5/6 of a barrel of raisins. How many batches did thefactory make yesterday? Classify the following triangle check all that apply Explain the difference between delegated, concurrent, and reserved powers. Give an example of each. Geometry Introduction to chord lengths in a circle explain how the United States has been influenced by other nations. For this question, you will describe how the U.S. has been impacted by other countries. Make sure to include information about political, economic, technological, or cultural developments. Dominic took a 20-question online quiz. He received 5 points for every correct answer. For everyquestion he answered incorrectly, he lost 2 points. The quiz also had a 20-point bonus forfinishing in one hour or less. Since Dominic finished the quiz in less than one hour, his score S isdetermined by x, the number of questions answered correctly.Drag and drop expressions into the function to correctly define S(2).X + 20X-2020 - x2520S(x) = 5-2+ i need help with this! Find the mode of the data.Length (inches) of fish in tank:2, 3, 1, 4, 5, 2, 2Mode: [?] in. What is the next term of this sequence? -5,5,-6,6,-7,7,-8,.. Describe history. What is history? How is historyconstructed? How does this apply to Texas history? Why is permission to lie particularly startling Jons in the giver novel Which structure does a virus have in common with a prokaryotic cell?cell wallO nucleic acidribosomecapsid How does Crusoe differ from the English and Spanish masters he left behindto develop the island?A. Crusoe sees his island mates as equals, whereas the othermasters viewed them as savages.B. Crusoe masters his servants by earning respect, whereas othermasters earned it through violence.C. Crusoe stays true to his Christian religion, whereas the othermasters turned to the religious practices of the nativerD. Crusoe uses his gun to maintain order, whereas the other mastersused physical threats and torture. A manufacturer produces two types of computer software, Word processing (W) and Spreadsheet (S), which is offered to two different retail outlets (#1 and #2). The following table shows the maximum price each retail outlet is willing to pay for each individual software product. Product W Product SRetail #1 $170 $105Retail #2 $95 $135What is the optimal pricing strategy that will maximize revenue for the manufacturer, given the maximum the retail outlets are willing to pay?a. Bundle both products (W and S) and sell them at $275.b. Price product W at $95 and Product S at $105.c. Price product W at $170 and Product S at $170.d. Price product W at $170 and Product S at $135.e. Bundle both products (W and S) and sell them at $230. Can I get helpppp plzz...also give steps which laws to protect citizens from human rights violations