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
Travka [436]
2 years ago
15

Find the volume and round to the nearest tenth as needed

Mathematics
1 answer:
monitta2 years ago
3 0

Answer: 1962.4 cubic mm

Step-by-step explanation:

The volume of the larger cone is V=\frac{1}{3}(\pi)(10^{2})(20)=\frac{2000\pi}{3}

The volume of the smaller cone is V=\frac{1}{3}(\pi)(3^{2})(14)=42\pi.

So, the volume is \frac{2000\pi}{3}-42\pi \approx \boxed{1962.4}

You might be interested in
What is 5.6 minus 4.8
Zanzabum

Answer:

5.6 - 4.8 = 0.8

Step-by-step explanation:

5.6 - 4.8 = 0.8

6 0
3 years ago
What is the median of the data set? <br><br><br>17, 40, 23, 44, 44, 30 <br>​
Georgia [21]

Answer:

35

Step-by-step explanation:

Organize the data from least to greatest

17, 23, 30, 40, 44, 44

Move to the middle

which is 30 and 40

Add 30 and 40 which is 70

divide 70 by 2 which is 35

So the median is 35

Hope this helps!

8 0
2 years ago
Read 2 more answers
Brady is saving $360 to buy a new hoverboard. He already has $85 and can earn $12 per hour at work. Which of the following equat
Vilka [71]

Answer:

23h

Step-by-step explanation:

360-85= 275

he need 275$

so 12$ per hour

so he need 23h to collect  the rest of the 360 $ 275

8 0
3 years ago
An art teacher has 24 girls and 40 boys at a soccer camp. The campers will be divided into equal-sized groups. Each group will h
tresset_1 [31]
8 groups is what i suppose
Hope this helps!!! ;-)
5 0
3 years ago
The solution set of 2-3x/4-8=3x/4​
deff fn [24]

Step-by-step explanation:

\\ \tt{:}\leadsto  \frac{2 - 3x}{4 - 8} =  \frac{3x}{4}   \\ \\ \tt{:}\leadsto 4(2 - 3x) = 3x(4 - 8) \\ \\ \tt{:}\leadsto 8 - 12x = 3x( - 4) \\ \\  \tt{:}\leadsto 8 - 2x =   - 12x \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\ \\ \tt{:}\leadsto 8 =  - 12x + 2x \\ \\ \tt{:}\leadsto 8 =  - 10x \\ \\ \tt{:}\leadsto x =  \frac{ - 10}{8}  \\ \\ \tt{:}\leadsto x =  \frac{ - 5}{4}

6 0
3 years ago
Read 2 more answers
Other questions:
  • If x varies inversely as y, and x=6 when y=72, find x when y=36
    9·1 answer
  • What is the solution to the equation4x-6=10x-3 ?
    13·2 answers
  • How many sides does a regular polygon have if one exterior angle is 90 degrees? 3 4 5 6?
    5·2 answers
  • An item costs $4 before tax<br>and $4.32 after sales tax.<br>What is the sales tax rate?​
    11·2 answers
  • Which data set could be represented by the box plot shown below 1,3,6,8,10,12,13,16,18,20
    15·1 answer
  • A company loses $5,400 as the result of a manufacturing defect. Each of the 8 owners have agreed to pay an equal amount, x, to p
    13·2 answers
  • A triangle's base is increasing at the rate of 3 inches/sec, its height at 2 inches/sec. At what rate is the area of the rectang
    5·1 answer
  • Please please help help please please help me
    9·2 answers
  • Find the following ratios. PLEASE HELP QUICK!!
    8·2 answers
  • HOW DO YOU DO THIS QUESTION???
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!