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
inn [45]
3 years ago
6

A cone has a radius of 9 and a height of 22. What is the approximate volume of the cylinder? Round to the nearest tenth where ne

cessary.
Mathematics
1 answer:
ryzh [129]3 years ago
8 0

Answer

Answer: Volume = 9025.8 cm³

Step-by-step explanation:

--------------------------------------------------------

Find Radius :

--------------------------------------------------------

Base area = πr²

169π = πr²

r² = 169

r = √169

r = 13 cm

--------------------------------------------------------

Find height :

--------------------------------------------------------

Height = 13 + 4

Height = 17 cm

--------------------------------------------------------

Find Volume :

--------------------------------------------------------

Volume = πr²h

Volume = π(13)²(17)

Volume = 9025.8 cm³

--------------------------------------------------------

Answer: Volume = 9025.8 cm³

--------------------------------------------------------

You might be interested in
The histogram shows the number of morning customers who visited North Cafe and South Cafe over a one-month period. Which predict
vlabodo [156]

The answer to the question is

B. The north restaurant can expect to have 20 fewer morning visitors than the south restaurant.

Hope this helps!

8 0
3 years ago
Read 2 more answers
1. What is the volume of a triangular
zavuch27 [327]

Answer:

not sure

Step-by-step explanation:

but yes school sucks ΔABC ~ ΔEFD

5 0
3 years ago
You are conducting a study of three types of feed supplements for cattle to test their effectiveness in producing weight gain am
Vinvika [58]

Answer:

since we have four groups, the number of population k = 4

Option C. 4 is the correct answer

Step-by-step explanation:

Given the data in the question;

Number of group k = 4

the number of cases in each group = 30

so

n = 4 × 30

n = 120

SS_total  = df = n - 1

= 120 - 1

= 199

SS_between = k - 1

= 4 - 1

= 3

since we have four groups, the number of population k = 4

Option C. 4 is the correct answer

7 0
3 years ago
Which of the following explains why the relation below is NOT a function.
natita [175]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Help I need help on this question pls see this A.S.A.P
leva [86]
you forgot to put it up
3 0
3 years ago
Other questions:
  • Which statement correctly describes the expression (-60)(-5)?
    10·2 answers
  • A homeowner is installing a swimming pool in his backyard. he want its length to be 4 feet longer than its width. then he wants
    8·1 answer
  • Find the formula for an exponential function that passes through the two points give.
    15·1 answer
  • What is the GCF of 21,24,27
    6·2 answers
  • What will be the length of third side of a right angled triangle whose hypotenuse is 13cm and
    11·2 answers
  • Two lighthouses are located 60 miles from one another on a north-south line. If a boat is spotted S 21o E from the northern ligh
    6·1 answer
  • A 90 percent confidence interval for the slope of a regression line is determined to be (-0.181, 1.529). Which of the following
    9·1 answer
  • The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Enter y
    14·2 answers
  • PLEASE DO IT SOON ITS NOT TO HARD 25 POINTS<br><br> Evaluate (1.4) to the power of 2
    13·1 answer
  • assume the population of regulation basketball weights are normally distributed with a mean of 22 and a standard deviation of 1
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!