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
I am Lyosha [343]
3 years ago
15

Manuel incorrectly claimed that the surface area of the cylinder shown is about 190.0 in.2. Use a formula to find the surface ar

ea of the cylinder. Use 3.14 for π. What was his likely​ error?
Mathematics
1 answer:
Kitty [74]3 years ago
3 0

Answer:

25.9%

Step-by-step explanation:

Note: you did not provide any attached image detailing the dimension of the cylinder however, let us arrange some dimension for explanation purpose

let the dimension of the cylinder be

radius= 3in

height= 5 in

Step two

The expression for the total surface area of a cylinder is

T. S. A. =2πrh+2πr2

substitute

T. S. A. =2*3.142*3*5+2*3.142*3^2

T. S. A. =94.26+56.556

T. S. A. =150.816 in^2

Now let us find the error

%error= actual -expected/expected*100

%error= 190 -150.816/150.816*100

%error= 39.184/150.816*100

%error= 0.259*100

%error= 25.9%

Now, you can use the dimension you have for the cylinder to calculate the total surface area, from there, you can solve for the error by following the steps above

You might be interested in
5x+3y=3<br> slope intercept form:<br> slope of the line:<br> y-intercept of the line:
siniylev [52]

Answer:y=-5/3x+1

-5/3

1

Step-by-step explanation:you move the 5x to the right making the equation 3y=-5x + 3, then you divide everything by 3. You then find the other info by knowing y=mx+b which means m=slope and b = y intercept

4 0
2 years ago
What is the answer? help me
puteri [66]
The answer that I would choose would be C.
5 0
2 years ago
3×10+2×1+6×1/100+4×1/1000 is the expanded form of which decimal?
motikmotik
The answer would be 32.064
5 0
3 years ago
Simplify the following expression. show your work.<br> (-y + 5.3) + (7.2y - 9)
Kitty [74]

Answer:

6.2y - 3.7

Step-by-step explanation:

−y+5.3+7.2y−9

Subtract 9 from 5.3 to get −3.7.

−y−3.7+7.2y

Combine −y and 7.2y to get 6.2y.

6.2y−3.7

6 0
2 years ago
PLZ HELP!! ASAP! Write an equation to model this situation:
777dan777 [17]

Answer:

S - 32 + Aft (A = the length of the animals leg)

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which of the following could comprised of one atom A.carbon B.salt C.air​
    10·2 answers
  • whats shape has a larger area: a rectangle that is 7 inches by 3/4 inches? or a square with a side length of 2 1/2 inches
    12·1 answer
  • A rectangle has a perimeter of 80. if the length is four more than twice the width, what is the length of the rectangle ​
    15·1 answer
  • Negative three over four times five over seven divided by negative one over two
    8·1 answer
  • First 2 answer right is marked brainliest!!
    15·2 answers
  • 3a−1=2a<br> show work please
    14·1 answer
  • 1. Is x + 8 a factor of b(x) = x3 + 18x2 + 80x? Determine using synthetic
    14·1 answer
  • Classify each number as an integer or a not an integer.
    12·1 answer
  • I need help thank you
    6·1 answer
  • Help fast 6th grade math
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!