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
iragen [17]
2 years ago
6

Help? I’ll give brainliest

Mathematics
1 answer:
Vaselesa [24]2 years ago
4 0

9514 1404 393

Answer:

  10,466.7 in^3

Step-by-step explanation:

The volume of a cone is given by ...

  V = (1/3)πr^2·h

where r is the radius and h is the height. Using your numbers, we have ...

  V = (1/3)(3.14)(20 in)^2·(25 in) = 10,466.7 in^3

_____

A more accurate value of π will give a different result.

You might be interested in
What kind of triangle is this? 17 17 17
8_murik_8 [283]

Equilateral triangle. because all sides are equal.

7 0
3 years ago
Read 2 more answers
Lashonda purchased a prepaid phone card for $20. Long distance calls cost 8 cents a minute using this card. Lashonda used her ca
Gre4nikov [31]

We know that

• Lashonda purchased a prepaid phone card for $20.

,

• Long-distance calls cost 8 cents a minute.

,

• The remaining credit on her card is $17.12.

This problem can be expressed as

20-0.08x=17.12

Where <em>x</em> is the number of minutes.

We solve the equation for <em>x</em>

\begin{gathered} -0.08x=17.12-20 \\ -0.08x=-2.88 \end{gathered}

Then, we divide by -0.08 the equation

\begin{gathered} \frac{-0.08x}{-0.08}=\frac{-2.88}{-0.08} \\ x=36 \end{gathered}<h2>Therefore, Lashonda's call last 36 minutes.</h2>

8 0
1 year ago
PART 1
Sloan [31]

the answer has to be C


4 0
3 years ago
-5 (2x-6) + 8x = 22<br><br>x = ??<br>help me pls!
vekshin1
I think x will be 22( i know im not smart)
7 0
3 years ago
Read 2 more answers
Completely Factoring<br> 3x2 – 10x – 8
rusak2 [61]

Answer: (x - 4) • (3x + 2)

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • I’m still struggling on this one I think it’s A but I don’t know... please help.
    14·1 answer
  • Plese can anybody help me with this
    10·2 answers
  • Help help help plz ❤️Please
    10·1 answer
  • Find the volume of the 3D figure. Round to 3 decimal places.
    8·1 answer
  • Simple interest=Pxrxt
    13·1 answer
  • PLEASE HELP I mixed everything up and now I dont know!!
    6·2 answers
  • If 3/4 of a certain number is equal to 9 find the number <br>​
    6·2 answers
  • When solving<br> (x + 35) = -7, what is the correct sequence of operations?<br> 8
    7·1 answer
  • If Joe printed 7 flyers in 56 minutes how many did he print in one minute
    6·2 answers
  • Could someone show me a step by step process on how to do this problem? Calculus 2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!