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
vaieri [72.5K]
3 years ago
13

A cylinder has a height of 7 m and radius of 9 m. What is the surface area of the cylinder? Use 3.14 for pi and provide your ans

wer accurate to two decimal places
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
7 0
<h2>The surface area of cylinder is 904.32 square meter</h2>

<em><u>Solution:</u></em>

<em><u>The surface area of cylinder is given as:</u></em>

S.A = 2 \pi r(h+r)

Where,

h is the height

r is the radius

From given,

h = 7 m

r = 9 m

<em><u>Substituting the values, we get,</u></em>

S.A = 2 \times 3.14 \times 9(7+9)\\\\S.A = 56.52 \times 16\\\\S.A = 904.32

Thus surface area of cylinder is 904.32 square meter

You might be interested in
this may sound crazy to you but i'm not human:but i'm human like. I have the form of a human but,its just my shell. well what am
Vinil7 [7]
No your just a psychopath human please see you nearest psychologist.
7 0
3 years ago
Read 2 more answers
I need help ASAP yikes
yKpoI14uk [10]

Answer:

X=-2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What are some examples of Adjacent Congruent Angles.
Anastasy [175]

Answer:

  • base angles of an isosceles triangle
  • angles at successive corners of any regular polygon
  • angles either side of an angle bisector
  • angles made by a perpendicular to a line (excluding vertical angles)

Step-by-step explanation:

When it comes to angles, the term "adjacent" means different things in different contexts. Any pair of angles in a triangle are considered to be adjacent. The base angles of an isosceles triangle are adjacent congruent angles.

Angles at successive corners of any regular polygon are congruent adjacent angles.

Angle that have a common vertex and a common side are also called adjacent angles. Angles on either side of an angle bisector are adjacent congruent angles. Likewise any non-vertical pair of angles where lines cross at right angles are adjacent congruent angles.

3 0
3 years ago
Please answer thank you
mariarad [96]

Answer:

0. If it's a horizontal line, then the slope if automatically 0. if the line went straight up the slope would be "no slope" or "unidentified" your problem has a horizontal line so the slope is 0

4 0
3 years ago
The / does not mean divide in this situation. It makes it a fraction.
zysi [14]
M would stand for 5/8 because 1/2 is equal to 4/8. So what you would do is 1/8 + 1/2 and you get 5/8.
7 0
3 years ago
Other questions:
  • Darcy uses place-value blocks to show a number. She use 4 thousand blocks and 5 hundred blocks .whats is the number? How can she
    8·1 answer
  • r E c B . . a 5 3 H a 3 5 C g G m m 8 a 5 m m . 9.. B gt 8 a r n 8 . Jim r . g W 7 i 9 m 9.8. g- a w o . 1. l I i
    14·1 answer
  • if a line segment connects a point with its reflected image, explain the relationship between the line segment and the line of r
    9·1 answer
  • (9w x 0) - 12 and 9w - 12<br><br> Is it equivalent or not
    9·1 answer
  • Please help me on this question as soon as possible….
    8·2 answers
  • FAST (will give brainilyist) <br> solve for A
    12·1 answer
  • Can someone plz help
    9·1 answer
  • Chris and Kai are playing a video game.
    10·1 answer
  • Need help now.<br> Someone please.
    13·1 answer
  • Does the point (3, 1) lie on the line y = x-3?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!