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
____ [38]
3 years ago
8

What is the volume of a cone with a diameter of 8 centimeters and a height of 14 centimeters? (Use 3.14 for .)

Mathematics
1 answer:
Natali [406]3 years ago
7 0

Answer:

Volume of cone =  234.45 cm³

Step-by-step explanation:

Given:

Diameter = 8 cm

Radius r = 8 / 2 = 4 cm

Height h = 14 cm

Find:

Volume of cone

Computation:

Volume of cone = (1/3)πr²h

Volume of cone = (1/3)(3.14)(4)²(14)

Volume of cone =  234.45 cm³

You might be interested in
Uhhh what is 2+2-2+2
Ierofanga [76]

Its 4 because 2+2 is 4 and then you're subtracting 2 and then adding 2 again so its 4

4 0
3 years ago
Read 2 more answers
.
bazaltina [42]

Answer:

c. 0.9 cm, 1.2 cm, 1.8 cm

please mark brainlist

4 0
3 years ago
Read 2 more answers
Vera is using her phone.Its battery life is down to 2/5,and it drains another 1/9 every other. How many hours will her battery l
Margarita [4]

Let x be total hours of battery life. We have been given that battery life of Vera's phone is down to 2/5. So remaining battery life,

1-\frac{2}{5}=\frac{5-2}{5}=\frac{3}{5}

We have been also given that it drains another 1/9 every other hour. Now let us substitute our given information into an equation.

\frac{1}{9}\cdot x=\frac{3}{5}

Now we will solve for x.

x=\frac{3\cdot 9}{5}=\frac{27}{5}

x=(5+\frac{2}{5})hours

Let us convert 2/5 into minutes. We know 1 hour has 60 minutes.

60\cdot \frac{2}{5}=24\text{minutes}

Therefore, remaining battery life will be 5 hours and 24 minutes.



3 0
4 years ago
Read 2 more answers
-4y+7+9y-3 identify the terms and like terms in expressions
Sliva [168]
Combine like terms
5y + 4
5 0
3 years ago
Read 2 more answers
The volume of a rectangular solid is given by the equation V = l ⋅ w ⋅ h . Find the volume of a box whose dimensions are l = 3 n
scoundrel [369]

3*2*6 is 36 yards cubed or 36 yards to the power of 3.

7 0
3 years ago
Other questions:
  • What’s the value of the blue dot
    13·1 answer
  • PLEASE HELP I NEED TO PASS.Put the following equation into function notation select all answers that are possible
    7·1 answer
  • Look at Diagram.<br> It says,"<br> ST and TU are tangent to Q. What is the value of x?"
    8·1 answer
  • What is 4x + 2(3y - 2x)
    13·1 answer
  • C is the center of the circle. Find the area of the segment shown in the figure,
    11·1 answer
  • There are only red counters and blue counters in a bag. The ratio of red counters to blue counters is 5:4. There are 27 blue cou
    9·1 answer
  • A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into lake after exploding at its
    9·1 answer
  • HELPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!! EMERGENCY HELPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!! EMERGENCY HELPPPPPPPPPPPPPPP!!!!!!!!!!
    13·2 answers
  • Plz help meeeeeeee I need help
    10·1 answer
  • i have 30 coins, all nickels, dimes and quarters, worth $4.60. there are two more dimes than quarters.. how many of each kind of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!