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
Reptile [31]
3 years ago
5

A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed

inside the cylinder as shown, what is the volume of the air space surrounding the cone inside the cylinder? (Use 3.14 as an approximation of π.)
452.16 cm3

840.54 cm3

1,055.04 cm3

1,456.96 cm3
Mathematics
2 answers:
Vlad [161]3 years ago
8 0
Given:
Cylinder: height = 16 cm ; radius = 5 cm
cone: height = 12 cm ; radius = 4 cm

Volume of cylinder = 3.14 * (5cm)² * 16cm = 1,256 cm³
Volume of cone = 3.14 * (4cm)² * 12cm/3 = 200.96 cm³

Volume of air space = 1256 cm³ - 200.96 cm³ = 1,055.04 cm³ 
shepuryov [24]3 years ago
5 0
Cylinder: height = 16 cm ; radius = 5 cm
cone: height = 12 cm ; radius = 4 cm

Volume of cylinder = 3.14 * (5cm)² * 16cm = 1,256 cm³
Volume of cone = 3.14 * (4cm)² * 12cm/3 = 200.96 cm³

<span>Volume of air space = 1256 cm³ - 200.96 cm³ = </span>1,055.04 cm³ 
You might be interested in
The square root of a number is -18. what is the other square root?
tigry1 [53]
+18. A square root always has two answers, a positive and a negative 
4 0
3 years ago
Jane's salary is increased by 2% to £39474. how much is her salary before the rise?
iVinArrow [24]
Let her salary before the rise = x pounds then
x + 0.02x = 39474
1.02x = 39474
x = 39474 / 1.02 =  £38,700  answer
4 0
2 years ago
Evaluating expressions
ad-work [718]

Step-by-step explanation:

6.) 8p = 8x9 = 72

8.) 4(d+7) = 4(-2+7) = 4(5) = 20

can't read all of 10 to give an answer

7 0
3 years ago
Mai had 5 candy bars. She ate half of one candy bar and decided to distribute the remaining bars between her two sisters and her
brilliants [131]
1 and 2/3 is the answer
7 0
3 years ago
Read 2 more answers
Five Card Draw is one of most basic forms of poker, and it's the kind of poker you're used to seeing in movies and on TV. This g
n200080 [17]

Answer:

  1287

Step-by-step explanation:

The number of combinations of 13 diamonds taken 5 at a time is ...

  13C5 = 13·12·11·10·9/(5·4·3·2·1) = 13·11·9 = 1287

7 0
3 years ago
Other questions:
  • -8 -5 + 9h - 2f using h = 7 and f =9 ?
    9·1 answer
  • Solve for x. x − 2 &gt; 2x + 12.
    10·1 answer
  • Find 3 ratios equivalent to 4:3
    10·1 answer
  • What is the discriminant of y=2^2-2
    5·2 answers
  • NEED HELP?!?!! Solve the equation 1/3k-(k+1/3)=1/9(k+3) what’s the solution set?
    14·2 answers
  • |m|-2&gt;0 I'm trying to find the inequality for m​
    14·1 answer
  • Find equation of straight line which
    15·1 answer
  • Dave sold 60 general and reserved tickets for a concert. He sold general tickets for $10 each and reserved tickets for $15 each
    10·1 answer
  • 1223
    9·1 answer
  • Fifty Points and Brainliest!<br> Select all that have a proportional relationship:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!