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
USPshnik [31]
3 years ago
11

Find the surface area and use 3.14 for pie

Mathematics
1 answer:
IgorLugansk [536]3 years ago
6 0

Answer:

640.56ft^2

Step-by-step explanation:

V=2πrh+2πr^2

V=2×3.14×6ft×11ft+2×3.14×6^2

V=6.28×66ft^2+6.28×36ft^2

V=414.48ft^2+226.08ft^2

V=640.56ft^2

You might be interested in
Joanie has two 12-inch long wood pieces and two 16-inch-long wood pieces. What is the combined length of the wood pieces?
dalvyx [7]
Answer is C hope it’s right
5 0
3 years ago
A line goes through the points (0, -5) and (-3, -3). Find the slope, and then use the point that is the y-intercept to write the
ValentinkaMS [17]

Answer:

y = -(2/3)x - 5

Step-by-step explanation:

y-int = -5

m = rise/run

m = (-5-(-3))/(0-(-3))

m = -(2/3)

therefore,

y = -(2/3)x - 5

6 0
2 years ago
What requirements must be​ satisfied? select all that apply.
IrinaK [193]
In order to satisfy the requirement, this are the following that is required;First, at least one observation must be above or below 90 seconds. Second is ether the population is normally distributted or greater than (>) 30, or maybe both.
The answer in this question is A and B.
8 0
3 years ago
What is the coefficient for 8N
strojnjashka [21]

Answer:8

Step-by-step explanation:

8N is the equation

And a coefficient is the number in front of a letter

6 0
3 years ago
You can model the entrance to a mine shaft using the equation
Furkat [3]

y=-1/2 2 (x+4)(x+-4+

-1/2*2 = -1

y=-1(x+4)(x-4)

solving for x

x - -4 and x =4

-4 to 4 = 8 feet

 width = 8 feet

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the sum and write it in standard form<br> (6x^3+3x^2+3)+(2x^3−5x+1)
    9·1 answer
  • If a triangle has a height of 14 inches and a base of 9 inches what's the area
    8·2 answers
  • 4. If you multiply a whole number by a fraction.... what
    9·2 answers
  • Solve the equation 2m2 – 6m + 14 = 0.
    15·2 answers
  • Please explain you answer, theres 29 points on the line ya'll
    9·2 answers
  • if 8 workers take 400 hours to finish a project how long will it take 16 workers to complete the same Project​
    9·1 answer
  • 2a²b+6ab²<br> WHAT <br> IS <br> THIS <br> I <br> GIVE <br> 5<br> STARS!!!
    6·1 answer
  • The time between arrivals of customers at an automatic teller machine is an exponential random variable with a mean of 4 minutes
    14·1 answer
  • Steve is turning half of his backyard into a chicken pen. His backyard is a 24 meter by 45 meter rectangle. He wants to put a ch
    7·1 answer
  • PLEASE HELP, Will give brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!