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
avanturin [10]
3 years ago
11

The side of a square is measured to be 12 ft with a possible error of ±0.1 ft. Use differentials to estimate the error in the ca

lculated area. Include units in your answer

Mathematics
2 answers:
DIA [1.3K]3 years ago
5 0
Check the picture below.

Nutka1998 [239]3 years ago
3 0
The answer to this question is:

The side of a square is measured to be 12 ft with a possible error of ±0.1 ft. Use differentials to estimate the error in the calculated area. Include units in your answer?.
<span>✔️</span>X is the side
✔️A is the area of square. 
✔️dA=d(X^2)=2X*dx----The error on A would be 
✔️delta(A)=2*X*delta(X) = 2*10*0.1 (ft^2)=2 ft^2 
✔️Then the error is +-2 ft^2

Hoped This Helped, <span>Cello10
Your Welcome :) </span>
You might be interested in
Graph triangle RST with vertices R3, 7), S(-5, -2), and T(3, -5) and its image after a reflection over 3​
Alja [10]
Skis dhdjaknsjdkjshdjdkbsjfkdnbskdksndjrjdbndje
6 0
3 years ago
Find the slope of the line that passes through two points (-6,2) (-4, -8).
Ksenya-84 [330]

Answer:

the answer is m=-5

Step-by-step explanation:

Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.

hope this helps :)

5 0
2 years ago
(x+6)(x-2)(x-1)=60 write a polynomial
enot [183]
For this case what you should do is:
 1) Multiplication of terms within parentheses correctly.
 2) Rewrite the expression respecting power properties.
 3) Add or subtract terms of equal power.
 Note: See attached image.
 Answer: 
 x ^ 3 + 3x ^ 2 -16x - 48 = 0

8 0
3 years ago
Round to the nearest given place.<br> 1.80431<br><br> thousandths
rodikova [14]
In order to round a number to the nearest thousandths, we have to check the number in the ten thousandths place:
1- If the number in the ten thousandths is less than 5, then the thousandths number will remain the same and all numbers after it will be converted to zeroes.
2- If the number in the ten thousandths is equal to or greater than 5, then the thousandths number will be incremented by 1 and all numbers after it will be converted to zeroes.

Applying this to the given number: 
<span>1.80431
</span>The number in the ten thousandths position is 3 which is less than 5.
Therefore, rounding <span>1.80431 to the nearest thousandths will be:
</span>1.80400 which is equivalent to 1.804
5 0
3 years ago
Based on the picture below:<br><br> Solve for AB
Fiesta28 [93]

Answer:

AB ≈ 35.93

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos3.5° = \frac{adjacent}{hypotenuse} = \frac{AB}{AC} = \frac{AB}{36}

Multiply both sides by 36

36 × cos3.5° = AB, thus

AB ≈ 35.93 ( to 2 dec. places)

3 0
3 years ago
Other questions:
  • Help! Which quadrant?<br> A. Fourth <br> B. Third <br> C. Second <br> D. First
    9·1 answer
  • The sum of a 3 digit number and a 1 diget number is 217
    6·1 answer
  • -3-(-2)+(-10)<br><br> Explain answer
    9·2 answers
  • PLEASE ANSWERRRR
    11·2 answers
  • Strawberries are $3.99 per pound. If a customer bought $30 worth, how many pounds did he buy? $
    14·1 answer
  • What is an expression that is equivlant to 4x-7y-5z+6?
    6·1 answer
  • 21. If you buy a pair of shoes for $80 and the sales tax is 3%, Find the total cost
    15·2 answers
  • 10 millimeters 30 centimeters what is the difference in lenght of this two insects in millimeters
    9·1 answer
  • I need helpppp with 1-9
    8·1 answer
  • What number is halfway between -3 and 5 <br><br> if anyone can help plzz do
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!