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
Greeley [361]
3 years ago
8

Help pls it’s urgent

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
6 0

Answer:

S = 2π(4)^2 + 2π(4)(16)

Step-by-step explanation:

The surface area of a cylinder can be found using this equation: 2(πr^2) + 2(πrh). Therefore the answer would be the first one: S = 2π(4)^2 + 2π(4)(16)

You might be interested in
X + 5 &lt; –4<br><br> Solve for x.<br> Answer must be simplified.
Monica [59]

Answer:

x < -9

Step-by-step explanation:

Hi there,

To isolate the variable x, you do the same steps like solving a regular equation.

x + 5 < -4      ← subtract 5 from both sides to make x by itself

x < -9            ← final answer (already in simplest form)

Hope this explanation helps. Cheers.

3 0
3 years ago
Read 2 more answers
Trevor spent $27 and now has no money left. What did he have before his purchase
Sav [38]

Answer:$27

Step-by-step explanation:

x-27=0

0+27=27

27-27=0

8 0
3 years ago
A set of symbols that expresses a mathematical rule is called a
Elenna [48]

Answer:

A set of symbols that expresses a mathematical rule or principle; for example, the formula for the area of a rectangle is a = lw, where a is the area, l the length, and w the width. The American Heritage® Student Science Dictionary, Second Edition.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Solve: Six and three sevenths minus one and three sixths equals blank
Natali5045456 [20]

Answer:

4 13/16

Step-by-step explanation:

6 3/7 - 1 3/6 =

270/42  -   63/42 = 207/42 = 4 39/48 = 4 13/16

8 0
2 years ago
In AKLM, m = 86 inches, k = 56 inches and ZL=85°. Find ZM, to the nearest<br> degree.
lara31 [8.8K]
Please show a pic so i can understand better
8 0
3 years ago
Other questions:
  • A clerical worker takes 2 times as long to finish a job as it does an executive secretary. Working together, it takes them 2 hr
    8·1 answer
  • BC= <br> AC=<br> m When it’s a 45-45-90 triangle
    8·1 answer
  • Complete the statements below that show y = x2 + 2x - 1 being converted to vertex form.
    7·1 answer
  • Which of the following is equal to the square root of the cube root of 2?
    7·1 answer
  • How to solve 3x+12-6x&lt;-9
    10·1 answer
  • The amount of carbon-14 in an object is given by y = ae– 0.00012t where a is the initial amount of carbon and t is the age in ye
    14·1 answer
  • Help I NEED THIS HELP RN
    5·1 answer
  • 1/2 to the power of 4
    15·2 answers
  • 2:20 how much time do it take to get to 3:14
    8·2 answers
  • Express 17 as a ratio of 68​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!