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
Sidana [21]
3 years ago
6

a storage drum in the shape of a cylinder is 3 feet tall and has a diameter of 4 feet. what is the total surface area of the sto

rage drum? use 3.14 for pi and round the answer to the nearest tenth
Mathematics
2 answers:
nlexa [21]3 years ago
7 0

Answer:

SA=62.8\ ft^2

Step-by-step explanation:

we know that

The surface area of a cylinder is equal to

SA=2\pi r^{2}+2\pi rh

we have

h=3\ ft

r=4/2=2\ ft ----> the radius is half the diameter

assume

\pi =3.14

substitute

SA=2(3.14)(2)^{2}+2(3.14)(2)(3)

SA=62.8\ ft^2

kirill [66]3 years ago
7 0

Answer:

SA=62.8\ ft^2

Step-by-step explanation:

You might be interested in
Simplify.<br> -y - 10x + 7y<br> The simplified expression is
Gennadij [26K]

Answer:

The answer would be 6y - 10x

Step-by-step explanation:

It was pretty easy!!!!!

6 0
2 years ago
Solve the system of equations by substitution
scoundrel [369]

Answer:

(x, y) = (1, 3)

Step-by-step explanation:

given the 2 equations

x + y = 4 → (1)

y = 3x → (2)

Substitute y = 3x into (1)

x + 3x = 4

4x = 4 ( divide both sides by 4 )

x = 1

Substitute x = 1 into (2) for corresponding value of y

y = 3 × 1 = 3

solution is (1, 3 )


7 0
3 years ago
I NEED HELP PLEASE HAVE BEEN ON THIS QUESTION FOR A WHILE
belka [17]

Answer:44

Step-by-step explanation:

That’s what I got

5 0
2 years ago
Which of the following would be a good name for the function that takes the length of a race and returns the time needed to comp
velikii [3]

The answer choice which best fits the function described in the task content is; Choice A; time(length).

<h3>Which would be a good name for the function?</h3>

It follows from the task content that the function takes the length of a race and returns the time needed to complete it.

On this note, it follows that the time taken is a function of the length of the race.

Hence, the appropriate name of the function is; Choice A.

Read more functions;

brainly.com/question/17043948

#SPJ1

3 0
2 years ago
- 12s - 48 = -48<br> Solve for s
bekas [8.4K]

Answer: 0

Step-by-step explanation :0

3 0
3 years ago
Read 2 more answers
Other questions:
  • Yuka buys 6 pounds of apples at $0.50 a pound. She also buys 6 pounds of bananas. Altogether, the fruit costs $12.00. What is th
    11·2 answers
  • How to use the proper formula
    13·2 answers
  • Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .
    10·1 answer
  • Thanks for your response!<br> Question will be show✔
    11·1 answer
  • Rajan needs 1 liter of 15% hydrochloric acid solution for an experiment. He checks his storage cabinet, but he only has a 5-lite
    6·1 answer
  • Jaylin's test grades in History class are: 92, 89, 85, 89, and 90. The semester final will count as IWULUI.
    8·1 answer
  • What is 23 percent turned into a decimal
    14·1 answer
  • The temperature in degrees Celsius can be expressed by the function C(f)=59(f−32) where f is the temperature in degrees Fahrenhe
    13·1 answer
  • Evaluate the expression for the given variable value. <br><br> p+ 4/15;p=4/5
    7·2 answers
  • Write the equation of the line that passes thriugh the points (3,-2) and (5,-9)?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!