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
sweet-ann [11.9K]
3 years ago
7

Find the surface area of the cylinder

Mathematics
1 answer:
Alik [6]3 years ago
4 0

Answer:

Surface Area = 282.6 cm²

Step-by-step explanation:

Formula: SA = 2\pirh + 2\pir²

SA = 2\pirh + 2\pir²

SA = 2(3.14)(5)(4) + 2(3.14)(5)

SA = 2(3.14)(5)(4) + 2(3.14)(25)

SA = 125.6 + 157

SA = 282.6 cm²

You might be interested in
Which word best describes the degree of overlap between the two data sets?
Stells [14]
C. Low

The data sets barely overlap at all except on two occurrences.
7 0
2 years ago
Il perimetro di un rettangolo è 126 cm. La base è i tre quarti dell'altezza. Mi potreste dire come procedere? ​
Oksana_A [137]

Answer:

w = 36 cm

L = 27 cm

Step-by-step explanation:

I am translating and I see that perimeter of rectangle is 126 cm and the base (assuming Length) is (3/4) the height.

P = 2(l+w)

126=2((\frac{3}{4} w)+w)

Divide both sides by 2, so you get

(3/4)w+(4/4)w=(126/2)

(7w/4)=63

Multiply both sides by 4,

7w=252, then divide both side by 7,

w = 36, Width is 36 cm, so Length is (3/4), which is L = 27 cm

6 0
3 years ago
Please answer this the best you possible can :)
Ilya [14]

Answer:

The answer is 3

Step-by-step explanation:

6 / 2 = 3   9 / 3 = 3  

7 0
3 years ago
Paul has just enough money to buy either 5 erasers and 30 pencils or 10 erasers and 24 pencils. Each eraser costs $0.30. How muc
jasenka [17]
Each pencil will cost $0.25
6 0
3 years ago
Please help me 15 points for doing both 3 and 4
vlada-n [284]

ok what you need in 3 and 4

4 0
3 years ago
Read 2 more answers
Other questions:
  • Chi needs to simplify the expression below.
    5·2 answers
  • A train travels 226 miles from Washington, D.C.,to New York city in about 2 hours and 30 minute. What is the average speed of th
    15·1 answer
  • This Question is From a Foreign Country :)
    14·1 answer
  • Wich ratio is not equivalent to the other 3?
    9·2 answers
  • What times what equals 90 ?
    8·2 answers
  • In City Lake, researchers caught, marked, and released 258 bass. Later, they took a sample of 130 bass and found that 26 were ma
    7·1 answer
  • PLEASE I NEED HELP!!!!
    10·1 answer
  • 8. Oscar charges $25 for the first hour of tutoring and $15 for each additional hour or fraction of an hour. The rates that Lato
    7·1 answer
  • Salary outstanding rs 2,000​
    6·2 answers
  • Find the equation of the line that passes through point a and b
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!