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
Papessa [141]
4 years ago
12

The radius of a circular disk is given as 24 cm with a maximum error in measurement of 0.2 cm. (a) Use differentials to estimate

the maximum error in the calculated area of the disk. (Round your answer to two decimal places.)
Mathematics
1 answer:
Vitek1552 [10]4 years ago
6 0

Answer:

30.17 cm

Step-by-step explanation:

area of  a circular disc=π*r^2

derivative of area=2*π*r

maximum error= derivative * error in radius

i.e . 2*π*r*0.2

You might be interested in
When Alexis Ross works overtime (and hours over 40 hours a week), she is paid 1.5 times her regular hourly rate. Last week she w
Natali [406]

40 hours at 10.10 per hour = 404

10.10 x 1.5 = 15.15 overtime pay per hour

15.15 x 8 = 121.20


404 + 121.20 = $525.20 total

8 0
4 years ago
What is 25% as a decimal
Artist 52 [7]
25% as a fraction is 1/4 or 25/100 so as a decimal its 1/4 of 1 which is .25
3 0
4 years ago
Read 2 more answers
160% of what number 56?
Bogdan [553]

Answer:

160% of 35 is 56.

Step-by-step explanation:

\frac{56}{y} :\frac{160}{100}

y · 160 = 56 · 100

160y = 5600

160y ÷ 160 = 5600 ÷ 160

y = 35

7 0
3 years ago
4.
ziro4ka [17]
The answer is D. 10x-2y-6
6 0
3 years ago
Solve for 7/2x+7/9x=−17+2/56
kati45 [8]

Answer:

7/2x+7/9x-(-17+25/6)=0

4 0
3 years ago
Other questions:
  • What is 3008.672 multiplied by 626.7624?
    14·2 answers
  • I need help please asap
    12·1 answer
  • Need help with this problem, please. The sum of three numbers is -3. The last number is three times the first. The last number i
    12·2 answers
  • What type of numbers is 7.874 rational integer whole natural irrational
    14·1 answer
  • PLEASE HELP! 25 POINTS!!!! URGENT!!!
    14·1 answer
  • Connor have five times as much money as jayden. Cannor gave some money to jayden. Now they have £8.50 what amount of money jayde
    10·1 answer
  • What are the coordinates of point A?
    6·1 answer
  • Brad owns a successful corporation that has a substantial earnings and profits. During the year, the following payments were mad
    8·1 answer
  • Please helpppp :< here is 25 points
    6·1 answer
  • What is...<br> 5 times 6 plus 45 minus 67 divided by 78635 times 8273 plus square root of 6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!