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
PSYCHO15rus [73]
3 years ago
15

Calculate the volume of a cylinder of height 7 cm and radius 4 cm (take π)​

Mathematics
1 answer:
belka [17]3 years ago
4 0

Answer:

351.68

Step-by-step explanation:

v=\pir^2h

v= 3.14(4)^2(7)

v= 3.14(16)7

v= 3.14 times 112

v=351.68

hope this helps

You might be interested in
Is (0,0) a solution of the graphed inequality?
sweet [91]
No because it is not within the shaded area
5 0
3 years ago
Read 2 more answers
What are three expressions that are equivalent to -2(4-3x) + (5x-2)
qwelly [4]

bro i ahve no clue 392

3254

2352

253 t

thats it

8 0
3 years ago
Ralph is an electrician. He charges an initial fee of $26, plus $31 per hour. If Ralph earned $119 on a job, how long did the jo
lubasha [3.4K]


3 hours

You can turn this into an equation:

F = 26 + 31t
Where F is the money Ralph earned, and t is the number of hours he worked.

Plugging in the 119 for F, we get
119 = 26 + 31t

93 = 31t

3 = t

5 0
3 years ago
PLEASE help! 5. Given that side A and side E are of equal length, find a positive value for x. Show all work.
andrew11 [14]
3x²-11=x+13
3x²-x-24=0
(3x+8)(x-3)=0
x=3 or -8/3
☺☺☺☺

4 0
3 years ago
A patient takes vitamin pills. Each day he must have at least 420 IU of vitamin A, 5 mg of vitamin
vagabundo [1.1K]

Answer:

minimum cost is 70 cents when Greg buys 3 pill type 1, and 2 pills type 2.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What do you notice about the following sequel?<br><br> 0,1,1,2,3,5,8<br><br><br> 25 points!
    10·2 answers
  • Suppose that Carl and Susan are newborn infants randomly selected from the general population. You are analyzing some probabilit
    8·1 answer
  • Braelyn Is writing including to officiate rectangle with a width equal to half the length she knows the perimeter is equal to 18
    12·1 answer
  • A researcher wishes to estimate the percentage of adults who support abolishing the penny. What size sample should be obtained i
    7·1 answer
  • Which type of debt is the most often secured?
    5·2 answers
  • Which sums are equal to -8 + 17? Select all that apply
    15·2 answers
  • Identify the construction that the figure represents
    8·1 answer
  • Mary is thinking of a mystery number. She reduces it by 15% then subtracts 5. The result is 29. Determine the mystery number
    12·1 answer
  • 1. What is the Area of the rectangle in terms of X?<br> 2. What is the value of X?
    9·1 answer
  • Which point represents the approximate location of V300 ?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!