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
zhenek [66]
3 years ago
11

What is the formula for the volume of a cone?

Mathematics
2 answers:
Vlad [161]3 years ago
7 0

Answer:

V=1/3\pi r^{2} h

Step-by-step explanation:

The volume of the cone would have been directly proportional to pi since circle's are involved and radius raised to square power as well as the height of the cone. So, in any case it would come out as a factor of the volume of the cylinder and it did come out 1/3 of the volume of cylinder.

The formula for the volume of a cone is V=1/3hπr².

marin [14]3 years ago
7 0
Answer:

V = 1/3pir^2h
You might be interested in
What is the place value of 7 in the number 0.724?
ollegr [7]

Answer:

tenths

Step-by-step explanation:

_ _ . _ _

tens, units, then decimal, tenths, hundreaths.

3 0
3 years ago
The outside of an aquarium tank is 50 cm long, 40 cm wide, and 20 cm high. It is open at the top. The glass used to make the tan
zepelin [54]
We know that

[<span>inside volume of the tank]=[40-2]*[50-2]*[20-1]------> (the top is open)
</span>[inside volume of the tank]=[38]*[48]*[19]----> 34656 cm³

the answer is
the inside volume of the tank is 34656 cm³
3 0
3 years ago
A company paid $48 for 2 cases of printer paper. Each case contained 12 packages of paper. Next month the company’s office manag
Studentka2010 [4]

Answer:

$360.

Step-by-step explanation:

First we need to find how much it costs for a single case of printer paper.

48 ÷ 2 = 24

It costs $24 to buy one case of 12 packages.

Now we have to figure out how many cases we will need to buy for the total amount of 180 packages.

I will divide 12 from 180.

180/12 = 15.

You will need to buy 15 cases to get 180 packages.

Now to find the cost, we have to multiply.

x = 15 (amount of cases)

y = $24 (price of case)

z = How much it costs.

x * y=z

Substitute:

15*24=z

Multiply:

15 * 24= 360

z=360

If the price does not change, the total cost of next month's order will be $360.

6 0
3 years ago
At a garage sale books cost $1.50 each and musical
Novosadov [1.4K]

Answer:

$16

Step-by-step explanation:

4 books would cost $6 and 5 tapes would be $10. Add them to get 16.

8 0
4 years ago
Read 2 more answers
Hannah is filling a 15 gallon cooler with water. The cooler is filling at a rate of 2.5 gallons every 90 seconds. At this rate h
Elan Coil [88]

Answer:

540

Step-by-step explanation:

divide 15 by 2.5 then multiply that answer by 90

3 0
3 years ago
Other questions:
  • The solid spindle ab is made of a steel with an allowable shearing stress of 12 ksi, and sleeve cd is made of a brass with an al
    8·1 answer
  • I really need help...can someone help me plz? A paper manufacturer is evaluating their packing procedures. Currently, they packa
    9·1 answer
  • The sides of a triangle are in the ratio 3:4:5 what is the length of each side if the perimeter of the triangle is 90 cm?
    11·1 answer
  • What is C(-2,6),D(10,-8)
    7·1 answer
  • Lainey is sliding down a water slide that is 484 feet long at a rate of 44 feet per second. How long will it take Lainey to trav
    8·1 answer
  • The 7th grade students at Palm Coast Middle School made some apple pies for a bake sale. The school cafeteria also donated 9 pie
    11·1 answer
  • 6x² + 723 + 825 +9<br> What is the degree of the polynomial?<br> CEIP VALLI
    12·1 answer
  • Radical 18x divided by radical 2xsquared
    9·1 answer
  • Does the point ( 2, 1 ) satisfy the equation y = 2x?
    7·1 answer
  • Which equations demonstrate how to solve for x, and what is the value of x?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!