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
lorasvet [3.4K]
2 years ago
14

I need help with this question, thank you. EXPLAIN.

Mathematics
2 answers:
ratelena [41]2 years ago
8 0

Answer:

263.76

Step-by-step explanation:

It is 7 times 12 times 3.14. Then you round your answer

Genrish500 [490]2 years ago
3 0
The formula for the volume of a cylinder is V=πr^2h. Which is volume equals pie * radius squared * height. pie = 3.14. radius is diameter/2, 3.5 in this case, then squared which is 3.5 * 3.5. And the height is 12. You take 3.14, 3.5^2, and 12 then multiply each term. So your substituted equation would be V=3.14(3.5^2)12.

This is how it would go:

V=3.14(3.5^2)12.
3.5^2 = 12.25.
- just squared 3.5, that equals 12.25

V=3.14(12.25)12
3.14 * 12.25 = 38.465
- pie times 12.25 equals 38.465

V=38.465(12)
38.465 * 12 = 461.58
- 38.465 * 12 = 461.58

V=461.58
- Your answer is 461.58 centimeters!!

if you didn’t know,
^ is what you use for exponents
* is what you use for multiplying
You might be interested in
Omg help me asap my lesson is timed!
mestny [16]

Answer:

-27w^9

Step-by-step explanation:

Multiply

-3w^8 × 9w

Step 1:

-3 × 9

= -27

Step 2:

w^8 × w¹

Using the law of indices

w^8 × w¹

= w^(8+1)

= w^9

-3w^8 × 9w

= -27w^9

5 0
2 years ago
Dominique and his friends are going on a road trip that is 381.1 miles long. If they have 214.43 miles until their destination,
Kisachek [45]

Answer:

166.67 miles

Step-by-step explanation: 381.1 = x + 214.43

381.1-214.43 = 166.67 miles

5 0
2 years ago
Read 2 more answers
paul needs to find the number of people in his gymnasium who want the gym hours to be extended till late night. which of the fol
icang [17]

Answer:

b

Step-by-step explanation:

Took the test

6 0
2 years ago
Which of the following is equal to the rational expression when x does not equal -2 or -6?
MissTica

Answer:

B. 3 / (x+6)

Step-by-step explanation:

3(x+2)/(x+6)(x+2) = 3 / (x+6)

6 0
3 years ago
A number is between -5 and -14. What is the least possible integer value of the number?
djyliett [7]
Hello!

An integer can be positive, negative, or zero. Given this, the least possible integer value of a number between -5 and -14 is -13.
3 0
2 years ago
Other questions:
  • A basketball player scored 19 times during one game. He scared a total of 28 points, two for each two-point shot and one for eac
    15·2 answers
  • Tennis racket marked up 50% to 36.75 what is the original price
    6·1 answer
  • A submarine took 16 minutes to reach a depth of 96 meters below the surface of the water. Which integer best represents the rate
    10·2 answers
  • Simplify the expression using the following values:<br> w=−4; v=5; u=2<br> 4w² − v + 3u
    11·1 answer
  • Pls help due today plsssss
    15·2 answers
  • without actually subtracting, how can you tell whether the result of subtracting two numbers will be negative?
    13·2 answers
  • Expression that is equivalent to 5^6
    12·2 answers
  • Find the missing angle of the triangle with angle measurements of 75º and 80º. What is the missing angle? Explain how you found
    9·1 answer
  • In GUIS out of 5,250 students 2,341 went for a trip to Dubai Glow Garden and 1,897 went to the Louvre Museum, Abu Dhabi. How man
    13·1 answer
  • Which inequality represebts the graph shown below
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!