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
Virty [35]
3 years ago
12

Volume = 21 pi Find the value of the variable in the figure. Leave answers in the simplest form. a. 1 c. 5 b. 3 d. 7

Mathematics
1 answer:
Paha777 [63]3 years ago
7 0

Answer:

3

Step-by-step explanation:

(volume)  21 * pi = 65.9734457254

height =7

Cone = (1/3)πr²h, where r is the radius and h is the height.

V = Ah/3

You might be interested in
90:120 table to garbage can?​
matrenka [14]

Answer:

wto

Step-by-step explanation:

8 0
3 years ago
Natasha, Peter and Malachy share ?56 in a ratio 1:1:2. How much money does each person get? Natasha: ?? Peter: ?? Malachy: ??
Ahat [919]

Answer:

Natasha = 1 x 14 = 14

Peter = 2 x 14 = 28

Malachy = 1 x 14 = 14

Step-by-step explanation:

Ratio 1:1:2 so 1 + 1 + 2 = 4

Natasha, Peter and Malachy share of 56 : 56/4 = 14

Natasha = 1 x 14 = 14

Peter = 2 x 14 = 28

Malachy = 1 x 14 = 14

3 0
3 years ago
Find the product of (2x)^2
noname [10]
The answer to the question is 4
4 0
3 years ago
Read 2 more answers
Fill in the table using this function rule:
patriot [66]
When x is -4: 
y=-3(-4)+4 
y=16 
-2: 
y=-3(-2)+4 
y=-2 
0: 
y=-3(0)+4 
y=4
2: 
y=-3x2+4 
-2 

Hope that helps 
3 0
3 years ago
Read 2 more answers
As a person cycling increases speed, the rate of calorie burned, distance traveled, and energy expended also increase. Which of
ella [17]

Answer:

c because the distance is important

7 0
3 years ago
Other questions:
  • Solve each compound inequality<br> -3 &lt; x -1 &lt; 4
    13·2 answers
  • Anyone know this? thank you
    12·1 answer
  • Medal and Fan! Estimate an 18% tip for a $63.50 meal.
    14·2 answers
  • some kids like to ride their bikes to and from school let d be the distance in miles from a kid home to school write 2 expressio
    5·1 answer
  • This equation models the height over time of a deep-water sensor.
    12·2 answers
  • Simplify (2a/a^2)^-2
    6·1 answer
  • My question is in the picture pls help
    10·2 answers
  • If = (32)−2÷ (67)0, find the value of ()−3. Express the value in exponential form with positive exponent.
    13·2 answers
  • Find the probability ​
    8·1 answer
  • Please answer this as soon as possible!! Please and thank you!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!