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
katovenus [111]
2 years ago
14

A cylinder and a cone have the same radius and height. The volume of the cylinder is 639 ft ^3. what is the volume of the cone?

A. 213 ft^3 B. 319.5 ft^3 C. 639 ft^3 D. 106.5 ft^3
Mathematics
1 answer:
AURORKA [14]2 years ago
7 0

The volume of the cone is: A. 213 ft³.

<h3>Volume of a Cylinder and a Cone</h3>
  • Volume of cylinder = πr²h.
  • Volume of cone = ⅓πr²h.

Given:

radius and height of both the cylinder and the cone are equal.

Volume of Cylinder = 639 ft³

Therefore:

πr²h = ⅓πr²h

This means that volume of cone would be ⅓ of the volume of the cylinder.

Volume of cone = ⅓(639) = 213 ft³

Therefore, the volume of the cone is: A. 213 ft³.

Learn more about volume of cone on:

brainly.com/question/13677400

You might be interested in
Find the distance between the two points in simplest radical form HELP​
GaryK [48]

Given:

The two points on the graph.

To find:

The distance between the two points in simplest radical form.

Solution:

From the given graph, it is clear that the two points on the graph are (-9,3) and (-3,-2).

Distance formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Using the distance formula, the distance between two points (-9,3) and (-3,-2) is:

d=\sqrt{(-3-(-9))^2+(-2-3)^2}

d=\sqrt{(-3+9)^2+(-5)^2}

d=\sqrt{(6)^2+(-5)^2}

On further simplification, we get

d=\sqrt{36+25}

d=\sqrt{61}

Therefore, the distance between the given points is \sqrt{61} units.

7 0
2 years ago
Tamika makes a 5.5% commission selling electronics. How much commission does she make if she sells a flat-screen TV for $10,000?
strojnjashka [21]

Answer: She makes $550

Step-by-step explanation:

This is because to find the answer you do 10000t imes 5.5%

And 5.5% is 0.055

So you do 10000 times 0.055

Which is 550

7 0
3 years ago
Read 2 more answers
A shoemaker makes 15,200$ and 912$ in commission (included in 15,200). What is the percent he made in commission to he whole amo
kodGreya [7K]

The total amount of money he only made is calculated by the formula:

amount made = 15,200 – 912

amount made = 14,288

 

Therefore the percentage commission was:

% commission = 912 / 14,288 * 100%

<span>% commission = 6.38 %</span>

6 0
3 years ago
Ratio of boys to girls is 2:7. There are 250 more girls than boys. How many boys are there
nata0808 [166]
I hope this helps you

4 0
3 years ago
Read 2 more answers
2(5x+3) ? what is the question ​
Delicious77 [7]

Hey there!

“2 (5x + 3)”

• FIRST and ONLY STEP: DISTRIBUTE 2 to ALL OF YOUR NUMBERS in the parentheses

2(5x) + 2(3)

2(5x) = 10x ⬅️ FRONT number

2(3) = 6 ⬅️ BACK number

BOTH OF YOUR NUMBERS ARE POSITIVE SO WE DON’T HAVE TO CHANGE ANYTHING

Answer: 10x + 6 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

3 0
2 years ago
Read 2 more answers
Other questions:
  • The bar graph shows the number of contracts Company X gained each year from 2002 to 2006. Over which of the periods was the aver
    15·1 answer
  • (b) After how many complete years will a starting capital of RM5 000 first exceed RM10 000 if it grows at 6% per annum?
    6·1 answer
  • Which of the following expressions are equivalent to 4 - (-5) +0?
    14·2 answers
  • Can someone please help me with this question??
    13·2 answers
  • What is the y intercept when the slope is -6 and the coordinations at (8,-17)
    15·1 answer
  • (please help) There are 251 students from Mason Middle School going on a feild trip. The students will be riding on buses that h
    10·2 answers
  • PLEASE HELP! WILL GIVE BRAINLY
    7·2 answers
  • Sabrina is building a bookend from two identical wooden rectangular prisms as shown in the figure. what is the volume of wood us
    15·1 answer
  • Select all equations that do NOT have a solution.
    9·2 answers
  • Numbers Write the mixed number as a fraction.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!