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
erastova [34]
2 years ago
14

16 cm

Mathematics
1 answer:
Ronch [10]2 years ago
8 0

Answer:

Step-by-step explanation:

volume  of cylinder = πr²h = π(5²)(16) ≅ 1256 cm³

volume of cone = ⅓πr²h = ⅓π(3²)12 ≅ 113.04 cm³

volume of air space = 1256 - 113.04 = 1143.96 cm³

You might be interested in
Kindly Only Answer if you know how to do this problem:
steposvetlana [31]
Its representedf by 2 polygons(triangles)
first one :
24-20=4
11-6=5
second:
24-14=10
11-7=4
B. frind area of 2 small trianges
a=(base x height )/2
first=4x5/2=10ft   square
second=10x 4/2=20ft square
add them=10+20=30
rectangle24x 11=264
264-30=234
7 0
2 years ago
HELPPPPPPP PLEASE AND BRAINLY STOP ASKING ME TO WRITE MORE IM IN URGENCY
babymother [125]

Answer: 1,431

<u>Step-by-step explanation:</u>

split the thing into two rectangular prisms

small prism dimensions: 18 x 2 x 3

multiply the dimensions to get 108

large prism dimensions: 7 x 21 x 9

multiply the dimensions to get 1,323

add 1,323 and 108 together to get 1,431

5 0
3 years ago
4. Lucy is k years old. She has a sister who is three years younger than she is and
WITCHER [35]

Answer:

4k - 8

Step-by-step explanation:

Lucy is k years old so we know k is an important part of this problem.
Sister 1 is 3 years younger, so she is k - 3 years old.
Sister 2 is 5 years less than twice Lucy's age therefore, she is 2k (twice Lucy's age) - 5 years old.
Now we have: k + (k - 3) + (2k - 5)
We can simplify like terms with the k's and get 4k. then we add (-3) and (-5) to get 4k - 8.

Hope this helps!

7 0
2 years ago
Help with Frations please
ollegr [7]
2 i think. it says one of each doesn't it?
7 0
3 years ago
Solve the polynomial by graphing. Round to the nearest tenth.<br> 3x^5-8x^4+2x^3+5x^2-2x+1=0
Elis [28]
D trust me edge 2020
3 0
3 years ago
Other questions:
  • Are these questions biased or not???​
    5·2 answers
  • Write any fraction that is less than 1/8
    7·2 answers
  • 2/3b + 5 = 20 - b whats the answer here?
    7·1 answer
  • Anastasia took a math test and scored 153 points which was 90% of the total possible points. How many possible points were on th
    11·1 answer
  • The effectiveness of a blood-pressure drug is being investigated. An experimenter finds that, on average, the reduction in systo
    10·1 answer
  • I need the answer for a= and b=
    15·1 answer
  • FIND THE VOLUME<br><br> 4f<br> 9 ft<br> 16 ft
    15·2 answers
  • Helppp me get this this right
    7·1 answer
  • Need help fast!! pleaseeeeeeeeeeeeeeeeeeeeeeee
    6·1 answer
  • How many different pairs of faces are congruent in a rectangular prism that is not a cube
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!