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
Sphinxa [80]
3 years ago
11

DO NOT KNOW HOW TO SOLVE HELP ASAP

Mathematics
1 answer:
MakcuM [25]3 years ago
6 0

Answer:

40π feet

Step-by-step explanation:

Using the diameter of a circle you can find the circumference much easily than the radius. To find circumference with diameter you would do π×d or in this case π*40 which would give you the answer 40π.

You might be interested in
Find the perimeter and area of the polygon with the given vertices C (4,0) D (4,7) E (8,7) F(8,0)
Dafna11 [192]
The perimeter would be 7+7+4+4 or 14+8 which equals 22 and the area would be 7x4 which is 28
3 0
2 years ago
1) the entrance way to the presidio is a rectangle topped by a half circle arch that is 3.2m wide. If the ratio of the area of t
alexandr402 [8]
The answer to the height of the thing is 4.2
6 0
3 years ago
Please help (20 points)
Evgesh-ka [11]

35.\\V=\dfrac{\pi r^2h}{3}\ \ \ \ |\cdot3\\\\3V=\pi r^2h\ \ \ \ |:\pi r^2\\\\\boxed{h=\dfrac{3V}{\pi r^2}}

36.\\V=150\ m^3\\r=5\ m\\h=?\\\\\text{substitute}\\\\h=\dfrac{3\cdot150}{\pi\cdot5^2}=\dfrac{450}{25\pi}=\dfrac{18}{\pi}\approx\dfrac{18}{3}=6\ m\\\\Answer:\ The\ height\ is\ greater\ than\ a\ radius.

8 0
3 years ago
Help Me please11111111
Y_Kistochka [10]

Answer:

The first option im pretty sure

Step-by-step explanation:

6 0
2 years ago
Lavinia has 9 glasses and 6 mugs . she would like to set them out in identical groups with none left over in preparation for a p
sergejj [24]
You must find the factors of each number...
9 = 1, 3, 3, 9
6 = 1, 2, 3, 6

Next, determine the common multiple...
9 = 1, 3, 3, 9
6 = 1, 2, 3, 6

Therefore, the most groups Lavinia can make without any glasses or mugs left to spare is 3.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of x in the figure?
    5·2 answers
  • Help again guys hurry
    8·1 answer
  • If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact. f(
    15·1 answer
  • What is the measure ​
    10·1 answer
  • What are the number 2,3,5,7,11,13,17,19, and 23
    11·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    6·1 answer
  • Mr. Barnes hired a plumber to fix a leak. The total cost, in dollars, that the plumber charges for a job can be modeled by the f
    10·1 answer
  • Find the measure of <6
    9·1 answer
  • • Its ones digit is one more than its tens digit.
    10·1 answer
  • Please help me in asap​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!