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
anzhelika [568]
3 years ago
15

Radius is 7 cm surface is 880 cm square what is the length of the cylinder?

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
8 0

Answer:

Step-by-step explanation:

surface area = 2πrL + 2πr² = 14πL + 98π

14πL + 98π = 880

14πL = 880-98π

L = (880-98π)/(14π) ≅ 55.9 cm

You might be interested in
What is the value of X? <br><br><br> A. 5 <br><br> B. 2.5<br><br> C. 7.5<br><br> D. 10
lawyer [7]

Answer:

12. 5

11.

10

10

15. 7

14. 11

2

=

16

16

18. 3

+

11

17

3

4

co

loo

8

Step-by-step explanation:

12. 5

11.

10

10

15. 7

14. 11

2

6 0
2 years ago
What is the common ratio of the geometric sequence below 625,125,25,5,1,...
shepuryov [24]

Answer: \frac{1}{5}

Step-by-step explanation:

In the geometric sequence we can see each time we are dividing by 5. That is the same as multiplying by \frac{1}{5} so that is the common ratio.

5 0
3 years ago
Jack leased a car for $159/month for 36 months. The amount due when he signed the lease was $2399. How much did Jack pay during
ArbitrLikvidat [17]
Quick question before I answer: Did he have to pay $2,399 when he signed the lease, or was that just how much he had to pay in total over the course of 36 months?
6 0
3 years ago
3x2 - 5x + 6) + (9 - 8x - 4x2)
Ksju [112]

Answer:

13-13x

Step-by-step explanation:

3*2=6

(6-5x+6) + (9-8x-8)

Combine Like Terms

(12-5x) + (1-8x)

Put x on one side and numbers on the other.

(12+1) + (-5x+ (-8x))

13-13x

8 0
3 years ago
What is the value of a in the equation? 22= a/11
OLga [1]

Answer:

Step-by-step explanation:

If you divide 33 by 11 it’ll be 3 so we can cross B off, and A too because it’s not a double digit

So that leaves us with C & D.

If we divided 222 and 11 it would leave us with 10 which doesn’t match 11, so that leaves us with D

(Sorry if I didn’t’t explain right )

6 0
3 years ago
Read 2 more answers
Other questions:
  • Alejandro has 64-centimeter cubes. He uses them to build cubes with
    10·1 answer
  • 74,181,467 in scientific Notation
    7·1 answer
  • Where do the equations y=2x and y=<img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20" id="TexFormula1" title=" x^{2} " alt=" x^
    13·1 answer
  • Find the area of a regular octagon with apothem K and side of 10.
    11·1 answer
  • (look at the image) can i get help with these 2 questions?
    6·1 answer
  • From the set {7, 15, 18), which of the values can be substituted for c to make the
    8·1 answer
  • Which table of values would you use to graph y = 3X^2?
    6·1 answer
  • Write an equation of the line that passes through each pair of points (- 2, - 3), (4, 5)
    7·1 answer
  • If today is Tuesday, what day will it be three weeks from tomorrow?
    14·1 answer
  • Determine the domain and range for the relation in interval notation.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!