5

2 ptsQuestion 20For the situation described below, what attribute of the object must be measured? Buy ' the right amount of wallpaper for room"perimeter o...

Question

2 ptsQuestion 20For the situation described below, what attribute of the object must be measured? Buy ' the right amount of wallpaper for room"perimeter or circumfercncevoluinearea or sunace en

2 pts Question 20 For the situation described below, what attribute of the object must be measured? Buy ' the right amount of wallpaper for room" perimeter or circumfercnce voluine area or sunace en



Answers

Decide whether perimeter or area would be used to solve a problem concerning the measure of the quantity. Baseboards for a living room

Okay, So for problem number five 3 12 were asked to determine whether we would use area or perimeter to solve for the problem. So for number five, we have carpeting for a bedroom. Now, if this is our bedroom, which is normally a square or a rectangle, the carpet would be all the space within the room. So it would be all of this material. So if you think about what area and perimeter are, if you want to know all of this space, that would be area. Okay, So the area for number five would find the carpet for our room, and we're finished.

So floor space is that is an area that's a space, not a distance is actually an area of space on the floor. Um, so a trim would be a length around something. So, like the size of a handkerchief, this would be a distance. Um, not an area says to be a perimeter. Um, the clear glass to be tented. This would be an area because glasses not distance, it would be a space Ah, on a surface. And then do the number of fencing was to be a distance of fencing around around something socially, a perimeter.

So for number nine, we are told tiles for a bathroom. So tiles for a bathroom, of course, cover our entire bathroom floor. And if we make those so pretty, of course, this is gonna be area and we are finished.

For this problem. We're talking about the area of a rectangle and so area equaling length times with and for our purposes, we're going to have L b the greater measurement of the two. So when we want to analyze the change in a the differential in a how is affected by changes would be the sum of the two partial derivatives added together. So if we had the partial derivative with respect to L, then that would be W times. Whatever the derivative of l would be with these being treated as functions, plus the partial derivative with respect to W would be l times, the derivative of whatever expressions giving us the winds. Now l is the greater the two values. So if we're taking L Times the change in width than hell times, d W is going to be the greater value. So that means the change in area is going to be affected more by the change in the width. So it's the width. It's the shorter measurement that we would have to measure more carefully because a change in that will be a greater influence on the change in the area.


Similar Solved Questions

5 answers
Solve for mr= 3m + 3z
Solve for m r= 3m + 3z...
5 answers
10.82 of 24 pts Question Help 45.0990 _ Score: MH1 comma I0 3 uxprustin1 17 0f 24 (12 complete} 1 needed1and hen click Check Answer 1 1 Il1 2 HWCh5 1 1 15 = 0 Fintthunealsolubars olhe lollovino Im Dslus omework: 0 of 1 8 2 Score: bulDjids
10.82 of 24 pts Question Help 45.0990 _ Score: MH 1 comma I0 3 uxprustin 1 17 0f 24 (12 complete} 1 needed 1 and hen click Check Answer 1 1 Il 1 2 HWCh5 1 1 15 = 0 Fintthunealsolubars olhe lollovino Im Dslus omework: 0 of 1 8 2 Score: bulDjids...
1 answers
Use Part I of the Fundamental Theorem to compute each integral exactly. $$ \int_{1}^{4}\left(x \sqrt{x}+\frac{3}{x}\right) d x $$
Use Part I of the Fundamental Theorem to compute each integral exactly. $$ \int_{1}^{4}\left(x \sqrt{x}+\frac{3}{x}\right) d x $$...
5 answers
Classity each of the folkwng valuos by Ihe nurnbor ol signifcant figuros present in oach42708 022*102 mart4k90h840.7 912 Yuans12ML997100 mtse205 Ib0,8258 m970 m670.90 in8.314 Jlmal K80 m0,005signilicant liguro2 significant ligutessignilicant fiquressugrincant Imutossignificant 6qures
Classity each of the folkwng valuos by Ihe nurnbor ol signifcant figuros present in oach 4270 8 022*102 mart 4k90h8 40.7 9 12 Yuans 12ML 997100 mtse 205 Ib 0,8258 m9 70 m 670.90 in 8.314 Jlmal K 80 m 0,005 signilicant liguro 2 significant ligutes signilicant fiqures sugrincant Imutos significant 6qu...
5 answers
What is the major organic product obtained from Ihe following reaction?
What is the major organic product obtained from Ihe following reaction?...
5 answers
Badrdr 4urde van die volgende reeks: 4+244+5+7+8+10+11+13+-+100Beelaudi uane Van:
Badrdr 4urde van die volgende reeks: 4+244+5+7+8+10+11+13+-+100 Beelaudi uane Van:...
5 answers
Moist heat is more efficient than dry heatQUESTION 17Which of the following chemical groups Is mismatched with its mode of action? O Petergents - disrupting the permeability of the cell membrane ID Alconols - coagulating proteins & disrupting cell membranes ID Heavy metals pinding to DNA & Inhlbiting synthesis Dyes - dissolving tne cell wa 42o 2Damage DNA & Proteins by Producing toxic free (acica #IQIwESTIONM&Jilte24IsaECThalipzipele em
Moist heat is more efficient than dry heat QUESTION 17 Which of the following chemical groups Is mismatched with its mode of action? O Petergents - disrupting the permeability of the cell membrane ID Alconols - coagulating proteins & disrupting cell membranes ID Heavy metals pinding to DNA &am...
1 answers
Multiply or divide, as indicated. See Example 3 . $$\frac{m^{2}+3 m+2}{m^{2}+5 m+4} \div \frac{m^{2}+5 m+6}{m^{2}+10 m+24}$$
Multiply or divide, as indicated. See Example 3 . $$\frac{m^{2}+3 m+2}{m^{2}+5 m+4} \div \frac{m^{2}+5 m+6}{m^{2}+10 m+24}$$...
1 answers
Use the change-of-base rule (with either common or natural logarithms) to find each logarithm to four decimal places. $\log _{3} \sqrt{2}$
Use the change-of-base rule (with either common or natural logarithms) to find each logarithm to four decimal places. $\log _{3} \sqrt{2}$...
5 answers
Graph each inequality 2a. y > 3x + 226. y < 3x + 22c. y 2 3x + 22d. y 23*+2
Graph each inequality 2a. y > 3x + 2 26. y < 3x + 2 2c. y 2 3x + 2 2d. y 23*+2...
1 answers
In Exercises 9-22, change the Cartesian integral into an equivalent polar integral. Then evaluate the polar integral. $$\int_{\sqrt{2}}^{2} \int_{\sqrt{4-y^{2}}}^{y} d x d y$$
In Exercises 9-22, change the Cartesian integral into an equivalent polar integral. Then evaluate the polar integral. $$\int_{\sqrt{2}}^{2} \int_{\sqrt{4-y^{2}}}^{y} d x d y$$...
5 answers
Y" _5y +8y _ 4y= e 2x diferansiyel denkleminin genel cozumunu yalnizca sabitin degisimi kuralindan yararlanarak bulunuz. (20 puan)
Y" _5y +8y _ 4y= e 2x diferansiyel denkleminin genel cozumunu yalnizca sabitin degisimi kuralindan yararlanarak bulunuz. (20 puan)...
5 answers
A 58 g tennis ball is served at a speed of 54 m/s and isreturned back a a speed of 48 m/s. If the ball is in contactwith the racquet of the player returning the ball for 0.15seconds, what was the average force on the racquet fromthe ball during that time?
A 58 g tennis ball is served at a speed of 54 m/s and is returned back a a speed of 48 m/s. If the ball is in contact with the racquet of the player returning the ball for 0.15 seconds, what was the average force on the racquet from the ball during that time?...
5 answers
The list of polynomials 1, (r - 5)2, (r 5)3 is a basis for the subspace U of Ps(R) defined byU = {pe Ps(R) : P(5) = 0}.TrueFalse6
The list of polynomials 1, (r - 5)2, (r 5)3 is a basis for the subspace U of Ps(R) defined by U = {pe Ps(R) : P(5) = 0}. True False 6...
5 answers
Sec? 0 2. (20 points) Find fo d0 tan? 0+13. (20 points) Show that fo sin? xdxJot cos? xdx:4. (20 points) Find the indefinite integral: f (sin" x) (cosx) dx5. (20 points) Using substitution: Describe why fx(5 _x2) dx # f w du where u = 5 ~x2
sec? 0 2. (20 points) Find fo d0 tan? 0+1 3. (20 points) Show that fo sin? xdx Jot cos? xdx: 4. (20 points) Find the indefinite integral: f (sin" x) (cosx) dx 5. (20 points) Using substitution: Describe why fx(5 _x2) dx # f w du where u = 5 ~x2...

-- 0.019537--