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
hjlf
3 years ago
7

1.

Mathematics
1 answer:
ASHA 777 [7]3 years ago
4 0

Answer:

82896 mm^{2}

Step-by-step explanation:

Use the formula for the surface area of a cylinder, which is A=2\pi rh+2\pi r^{2}

Plug in the the numbers for each variable given. Your substituted formula should now look like this: A=2(3.14) (60)(160)+2(3.14)(60)^2

Solve for A

You might be interested in
What is the y-intercept of the line 2x+4y=-8
icang [17]

We have the following:

The equation in slope and y-intercept form is

y=mx+b

where b is y-intercept

Now, we solve the equation given in the statement and solve for y

\begin{gathered} 2x+4y=8 \\ \frac{2}{4}x+\frac{4}{4}y=\frac{8}{4} \\ \frac{1}{2}x+y=2 \\ y=-\frac{1}{2}x+2 \end{gathered}

therefore, the y-intercept is 2

8 0
2 years ago
Pls help me in math pls the question : the time on this clock as minutes to?​
ladessa [460]

Answer:

22 minutes to 7

Step-by-step explanation:

short hand is near 7

8 0
3 years ago
Read 2 more answers
An ordinary Fair die is a cube with the number 1 through 6 on the sides (represented by painted spots). imagine that such a die
aleksandrvk [35]

Event A Answer: \frac{5}{12}

<u>Step-by-step explanation:</u>

sum greater than 7 leaves are the following combinations for 8, 9, 10, 11, and 12:

8 = 26, 35, 44, 51, 62  (5 possibilities)

9 = 36, 45, 54, 63  (4 possibilities)

10 = 46, 55, 64  (3 possibilities)

11 = 56, 65  (2 possibilities)

12 = 66  (1 possibility)

This is a total of 15 possibilities out of 36 total: \frac{15}{36} = \frac{5}{12}

***********************************************************************************

Event B Answer: \frac{1}{2}

<u>Step-by-step explanation:</u>

sum is an even number means both dice are odd or both dice are even.  That results in the following combinations:

11   13  15

22  24  26

31  33  35

42  44  46

51  53  55

62  64  66

This is a total of 18 possibilities out of 36 total: \frac{18}{36} = \frac{1}{2}

7 0
3 years ago
20 points. What is the measure of angle Z in this figure?
ludmilkaskok [199]
Z° + 43° = 180°-------(linear angles)

z° = 180 - 43°

z   =   137°

Hope this helps.

6 0
3 years ago
Write an expression that can be used to find 4 x 275 using mental math and properties of numbers.
Ket [755]


you can do

4x200   then

4x70      then

4x5


finally you u add all the products togethers

5 0
3 years ago
Other questions:
  • Cheryl Falkowski has a collection of silver spoons from all over the world. She finds that she can arrange her spoons in sets of
    6·1 answer
  • Rumen Fermentation The rumen is the first division of the stomach of a ruminant, or cud-chewing animal. An article on the rumen
    5·1 answer
  • How to find the angles?
    11·1 answer
  • What is equation of line in general form that passes through the point (1,1) and has a y-intercept if 2
    7·1 answer
  • Both the numerator and denominator of 18/21 can be dived by _____. 4, 6, 3, 2
    7·1 answer
  • If cats are mammals and so are dogs, then why is my grass yellow
    7·1 answer
  • Question 1 of 10<br> If f(x) = 4x - 12, what is f(2)?<br> A. -20<br> B. 8<br> C. 4<br> D. -4
    14·1 answer
  • I need some help with this Math problem.​
    7·1 answer
  • For each equation, what could you do first to each side of the equation so that there would be no fractions?
    6·1 answer
  • While traveling in Europe, you notice that the price of gas is $1.12 per liter. What is the price per gallon?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!