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
Free_Kalibri [48]
3 years ago
8

Find the surface area of a cylinder with a diameter of 10 and a height of 45. Use 3.14 for π. Round your answer to the nearest t

enth
Mathematics
1 answer:
Marina CMI [18]3 years ago
4 0
You can easily use online calculators for this.

Steps:
1) Find radius. 45 / 2 = 22.5
2) Substitute values (r) and (h) in the formula for surface area of a cylinder:
    SA = 2πr² + 2πrh
3) Solve the formula.

You should end up with 9542.59 units². This answer is using π.
To get the answer with (3.14), do the steps above.
    
You might be interested in
9n - 15 for n = 5 help me please
MaRussiya [10]

If n = 5, then 9n = 45

45 - 15 = 30, which is the same thing as 6n


7 0
3 years ago
Real World Percentages: Roman went shopping for school
Crank
Roman will have to pay $89.67 for his school supplies.
Since you needed help, I’ll show you my work so you know for next time:

85.40 (.05) = 4.27
85.40 + 4.27
= 89.67

I hope this helps :)

8 0
3 years ago
EXPERTS/ACE/GENIUSES/TRUSTED HELPERS HELPP!!
noname [10]
Hi,

The answer to your question is either A or B. 

The y-intercept is at point (0,60). All the other options (C and D) do not make sense and just aren't logically. 

The y-intercept (0,60) literally shows that if a student studies 0 hours they can expect to score a 60 on the test. 

Thus, you're answer is option B. 


Faith xoxo
7 0
3 years ago
Read 2 more answers
a woman buys a plot of land of area 0.36hectares she pays $8.50 per square meter for the land what is it's total cost​
Elena L [17]

Answer:

$30,600

Step-by-step explanation:

1 hectare = 10,000 m^2

0.36 hectare = 0.36 * 10000 m^2 = 3600 m^2

She pays $8.50 per square meter. Thus, the total cost is:

3600 * 8.50 = \$30,600

Answer: $30,600

3 0
3 years ago
Pls answer answer pls
Mama L [17]

Answer:

48 :)

Step-by-step explanation:

120 divided by 10 = 12

12 x 4 = 48

6 0
2 years ago
Read 2 more answers
Other questions:
  • Given 11 different natural numbers, none greater than 20. Prove that two of these can be chosen, one of which divides the other.
    7·2 answers
  • Solve for x.<br> 4x - 4 &lt;8<br> AND 9x + 5 &gt; 23
    15·1 answer
  • Write and solve a real-world problem that represents the following one-variable inequality.
    15·1 answer
  • Randy wants to use the Distributive Property to rewrite 56-21. Which expression could he use?
    15·2 answers
  • A(n) __________ is the simplest function of its type.
    10·1 answer
  • (6ab-8a+8) - (7ab-1 )
    13·2 answers
  • Translate the following inequality into written language. 5x-6&lt;14<br><br> ANSWER QUICK
    8·2 answers
  • How many eighths do you shade to equal 1 half?<br><br> 3<br><br> 4<br><br> 1<br><br> 2
    13·2 answers
  • Use the distributive property to remove the parentheses. Simplify your answer as much as possible. 2/3(5+9u)
    8·2 answers
  • Solve the formula for C thx if u answer!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!