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
melomori [17]
3 years ago
11

How do i find the surface area and volume of this shape?

Mathematics
1 answer:
Scrat [10]3 years ago
3 0

Answer:

3,761.46 m³

Step-by-step explanation:

Volume of a cone = 1/3πr²h

π = 3.14

radius, r = diameter/2

= 25/2 = 12.5 m

Height, h = 23m

Volume of a cone = 1/3πr²h

= 1/3 * 3.14 * 12.5² * 23

= 1/3 * 3.14 * 156.25 * 23

= 11,284.375 / 3

= 3761.4583333333

Approximately,

Volume of the cone = 3,761.46 m³

You might be interested in
Select the correct answer from each drop-down menu.
Anit [1.1K]

Answer:

  • 3^x
  • 9, 15, 33, 87, 249
  • (4, 87) for example

Step-by-step explanation:

a) First differences of the f(x) values in the table are ...

  19 -13 = 6, 37 -19 = 18, 91 -37 = 54, 253 -91 = 162

The second differences are not constant:

  18 -6 = 12, 54 -18 = 36, 162 -54 = 108

But, we notice that both the first and second differences have a common ratio. This is characteristic of an exponential function. The common ratio is 18/6 = 3, so the parent function is 3^x.

__

b) Translating a function down 4 units subtracts 4 from each y-value. The values of f(x) in the table would be ...

  9, 15, 33, 87, 249

__

c) The x-values of the function stay the same for a vertical translation, so the points in the table of the transformed function are ...

  (x, f(x)) = (1, 9), (2, 15), (3, 33), (4, 87), (5, 249)

8 0
3 years ago
NEED HELP IM BEGGING YOU PLEASE!!!!!!!! HELP ME !!!!!!!!!!!!!
liberstina [14]

Answer:

1.Yes,No,Yes

2.Identitive

Step-by-step explanation:

I would say Identitive because it is being multiplied by 1 and this property states that anything multiplied by 1 is itself

8 0
3 years ago
Read 2 more answers
1. It costs $15.50 to buy 8 yards of material. How much
Levart [38]

Answer:

if you can split it in half its: $38.75

if you cant its: $46.50

Step-by-step explanation:

half:

1. 8+8+4=20

2. 15.50 divided by 2 = 7.75

3. 7.75 + 15.50 + 15.50 = 38.75

not half:

1. 8+8+8= 24

2. 15.50 times 3 = 46.50

8 0
3 years ago
What is the answer to this question
Gre4nikov [31]
It’s 4.08x10 to the 6 power. Which is answer A
6 0
3 years ago
What is the length of PQ round to the nearest tenth of a unit p(-3 ,7) q(6 ,1)
elixir [45]

Answer:10.8 units

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • [-x - 2y = 7<br> [3x + y = 6
    13·1 answer
  • Help with 1 and 2 only <br><br> get brainliest if right
    11·1 answer
  • Please help me with this two step math problem! THANK YOU !!!!!!!!
    13·1 answer
  • Two hundred teenagers were surveyed to see what kind of background noise they preferred while doing homework. Which table best r
    9·2 answers
  • Which expression is a cube root of -1+i sqrt3
    10·1 answer
  • Please someone help ASAP it’s timed
    10·1 answer
  • Calculate the simple interest for amount below.<br> $5500 at 5% for 6.5 years
    8·2 answers
  • Does the following statement refer to a growth or fixed mindset? "If I have to try, I must not be smart."
    13·1 answer
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.
    8·2 answers
  • 100 points and brainliest to whoever gives a good explanation and answer to the question. The graph shows a proportional relatio
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!