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
m_a_m_a [10]
3 years ago
15

What is the volume of the cone with a radius of 10ft and a height of 21ft?round to the nearest cubic foot

Mathematics
1 answer:
Ivan3 years ago
3 0
Volume of cone is 2200ft
You might be interested in
AYO PLEASE HELP ASAP :(
arlik [135]

Answer:

573440 kg

Step-by-step explanation:

Given,

Density of copper ( D ) = 8960 kg / m³

Length of cube ( l ) = 4 meters

To find : Mass of solid cube of copper ( m )

Formula : -

Volume of cube = l³

Volume of cube

= l³

= 4³

= 4 x 4 x 4

= 64 meter³

So,

V = 64 meter³

Formula : -

D = m / V

m = D x V

   = 8960 x 64

m = 573440 kg

Hence,

The mass of a solid cube of copper is <u>573440</u> kg.

3 0
2 years ago
If there are 651 6th grade students at school, and three out of every seven of them play a sport, how many 6th graders do not pl
shusha [124]

Answer

7893=84

Step-by-step explanation:2=12d

5 0
3 years ago
Need answer ASAP thanks!
barxatty [35]

Answer:

assuming its an annual interest

Okay so 6 percent interest, the bank is paying you.
So with this it’s 6 percent of 1500 and add it to 1500.

You can always find 6 percent of 1500 and then add but here’s a short cut.
Your principle (beginning) balance is 1500.
That’s already 100 percent since thats yoru original value.
You then get added 6 percent interest.
We are jsut adding 6 percent to 100 percent so 106 percent.
Now we solve normally and you’d get the answer faster.

106 percent is 106/100 or 1 3/5 or 1.06

now we multiply
1500 * 1.06 = 1590

Your final balance would be 1590 after the 6 percent interest is added.

5 0
2 years ago
What is the equation of the line that passes through the point (8,-3) and has an undefined slope?
BARSIC [14]

Answer:

  x = 8

Step-by-step explanation:

A line with "undefined" slope is a vertical line, whose equation is of the form ...

  x = constant

In order for the line to go through a point with an x-coordinate of 8, the constant must be 8.

  x = 8 . . . . . a vertical line through (8, -3)

8 0
3 years ago
Pleas help you'll git 30 points
Mandarinka [93]

Answer:

the answer would be A.

Step-by-step explanation:

because the number of books(n) times 2, because they have twice the number of books divided hy fifteen so fifteen is below the line. im bad at explaning trust me

4 0
3 years ago
Other questions:
  • Please I need an answer fast
    6·1 answer
  • A hand of five cards is dealt from a normal pack of 52 cards, find the probability that there is no aces
    14·1 answer
  • Seven friends have a similar cell phone plan
    14·2 answers
  • Help asap combing like terms
    14·1 answer
  • Graph these equations: y=x+5 y=x–3 Click to select points on the graph.
    9·1 answer
  • W<br> What is the value of a?<br> 4<br> 5 units<br> C<br> Os units<br> O 6 units<br> O 7 units
    11·1 answer
  • Help me pls it is on a time i got 30 minutes left
    12·2 answers
  • What is the maximum number of visits a member of the science museum can make for a total cost of $70?
    15·1 answer
  • Suppose you have a standard deck of 52 cards. What is the probability that if you select a card at random that it does not have
    11·1 answer
  • Can someone please help me with the answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!