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
krok68 [10]
2 years ago
13

Use the next to find the approximate surface area of the cylinder to the nearest square meter.

Mathematics
1 answer:
enot [183]2 years ago
3 0

Answer:

C. 302 m^2

Step-by-step explanation:

2 Base: 2 x (πr²) = 2 x (3.14 x 9) = 56.52

side: 2πrh = 2 x 3.14 x 3 x 13 = 244.92

surface area: 56.52 + 244.92 = 301.44    (≈ 302)

You might be interested in
-4 + (-1) on a number line
katrin2010 [14]

Answer:

-5

Step-by-step explanation:

+-=-

-4-1=-5

5 0
3 years ago
Read 2 more answers
A line passes through point A (14,21). A second point on the line has an x-value that is 125% of the x-value of point A and a y-
seropon [69]

Answer:

The equation of the line in point-slope form is y-21 = - \frac{3}{2}\cdot (x-14).

Step-by-step explanation:

According to the statement, let A(x,y) = (14,21) and B(x,y) = (1.25\cdot x_{A},0.75\cdot y_{A}). The equation of the line in point-slope form is defined by the following formula:

y-y_{A} = m\cdot (x-x_{A}) (1)

Where:

x_{A}, y_{A} - Coordinates of the point A, dimensionless.

m - Slope, dimensionless.

x - Independent variable, dimensionless.

y - Dependent variable, dimensionless.

In addition, the slope of the line is defined by:

m = \frac{y_{B}-y_{A}}{x_{B}-x_{A}} (2)

If we know that x_{A} = 14 and y_{A} = 21, then the equation of the line in point-slope form is:

x_{B} = 1.25\cdot (14)

x_{B} = 17.5

y_{B} = 0.75\cdot (21)

y_{B} = 15.75

From (2):

m = \frac{15.75-21}{17.5-14}

m = -\frac{3}{2}

By (1):

y-21 = - \frac{3}{2}\cdot (x-14)

The equation of the line in point-slope form is y-21 = - \frac{3}{2}\cdot (x-14).

5 0
3 years ago
Gethen drinks 48 fluid ounces of water in 1 day.He needs to drink 8 cups in total.How many more cups does he need to drink?
kvv77 [185]

Answer:

2 Cups

Step-by-step explanation:

6 0
2 years ago
Gordon types 2,736 words in 36 minutes. Find the unit rate.
STALIN [3.7K]

Answer:

76 words each minute

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help please help me please help please please help me please
GarryVolchara [31]
The answer is no. the first equation is not right
8 0
3 years ago
Read 2 more answers
Other questions:
  • Joshua bought 7 bottles of juice. The price of one bottle is $1.13. How much did Joshua pay?
    5·2 answers
  • For f(x) = 3x - 5 and g(x) = x2 + 2, find (f+ g(x).
    13·1 answer
  • Jenna divided 120 daisies into 2 equal groups . Then she divided each group equally into 10 small bunches .she gave her grandmot
    13·2 answers
  • What's the expanded form 310409
    9·1 answer
  • There is a bag filled with 4 blue, 3 red and 5 green marbles.
    7·1 answer
  • Please help. Assignment is due today! The screenshot is down below!
    7·2 answers
  • What is the explicit formula for this arithmetic sequence?<br> -11, -18, -25, -32, ...
    6·1 answer
  • The bakery packages 8 of the chocolate spheres into a box .If the density of the chocolate is 1.308 g/cm3 ,what is the total mas
    8·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • Are these lines parallel?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!