1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marrrta [24]
3 years ago
7

Find the total surface area of each of the following cylinders.

Mathematics
1 answer:
zhuklara [117]3 years ago
5 0

Answer:

272\pi

Step-by-step explanation:

Area of Circle =

\pi   {r}^{2}  \\ r \:  =  \frac{8}{2} = 4 \\ \pi {4}^{2}   = 16\pi

Circumference =

\pi d \\ 8\pi

SA =

2(16\pi) + 30(8\pi) = 272\pi

You might be interested in
A large dining room table is in the shape of a semi circle diameter 12 feet. What is the square feet closest to the area ? Radiu
Zarrin [17]
No, the radius is not 3.14 .  The radius is 1/2 of the diameter . . .  That's 6 feet.
If you see 3.14 on the sheet, then that's the number you're supposed to use for pi .

The area of any circle is (pi) x (radius squared).
If the table were a full circle, its area would be (pi) x (6 squared) = 36 pi square feet.

But it's only half of that . . . 18 pi = (18) x (3.14) = <u>56.52 square feet</u>.

That's called the "area" of the table, not the "square feet" of the table.

And another thing:   I see you're asking for the "closest" number.   Don't ask me
how I know this, but I'm pretty sure that right under this question wherever you
copied it from, there's a list of choices, and when you posted the question, for
some reason you decided not to share the list.
7 0
3 years ago
Write the least common multiple of 16 and 24.
larisa [96]
Hopes this helps:

Answer: 48
7 0
2 years ago
Pls anyone I need answer of this urgent PLEASE
oksian1 [2.3K]

Answer:

Q.#1 is a

Q.#2 is d

Step-by-step explanation:

hope this helps:)

5 0
3 years ago
Jada has 7/8 cup of cheese. Her cheese bread recipe calls for 1/6 cup of cheese . How many times can she make her recipe with th
masha68 [24]
You need to have the common denominator and once you do see how many times the 1/6cup will go into the 7/8cup which is 5
4 0
4 years ago
Read 2 more answers
Put the following in order from least to greatest .
postnew [5]
90.89, 90.9, 98.9, .09

67.33, 67.03, .87, .09
8 0
3 years ago
Other questions:
  • Use your calculator to find the smallest solution to <img src="https://tex.z-dn.net/?f=-5e%5E%7B-4x%2B2%7D%2B3%3D%5Cfrac%7B1%7D%
    5·1 answer
  • Which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function?
    14·2 answers
  • Oranges cost 25 cents for 1/2 kilograms. How much would 8 kilograms of oranges cost?
    5·2 answers
  • Someone please help me on this math problem!
    15·1 answer
  • Determine whether the function is even odd or neither f(x)=4×+4
    15·1 answer
  • Solve the system of linear equations below. Enter your solution as an ordered pair (x,y). Do not include spaces in your answer..
    8·2 answers
  • **30 POINTS**
    14·1 answer
  • PROBLEMSS DOWN THERE ON THE PICTURE!!
    9·2 answers
  • What is the reciprocal of 453463.432849
    11·1 answer
  • Maya has to type a document of 2160 words. The graph below shows her initial progress. If
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!