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
lesya [120]
2 years ago
10

How do u square a scale factor?

Mathematics
2 answers:
seraphim [82]2 years ago
8 0

Answer:

The scale factor for area is found by squaring the scale factor for length. Thus the scale factor for area is s2. If this is reversed, a method is provided for solving the problem being investigated. The scale factor for area is 2.

Step-by-step explanation:

Dennis_Churaev [7]2 years ago
5 0

You multiply the area by the scale factor twice. Here is an example: if we have a rectangle that has a length 3 and a height of 4 and the scale drawing with a scale factor of 2, how many times bigger is the scale drawings area? The original shape is 3 by 4 so we multiply those to find the area of 12 square units.

hope it helps!!!

You might be interested in
If you take the trinomial (4x2 + 8x + 4) and divide it by (2x + 2), what will you get?
miskamm [114]

I believe the answer is 8x+2

6 0
2 years ago
The population of fish in a certain lake increased from 350 to 430 over the months of March and April. At what rate is the popul
Xelga [282]
40 fish a day increase(unit rate)
4 0
3 years ago
Read 2 more answers
NEED HELP URGENT PLEASE IMAGE IN DESCRIPTION NO TROLL PLEASE BE NICE!!!
LiRa [457]

Answer:

23-5= 18

Step-by-step explanation:

4 0
2 years ago
Work out the area of the triangle :)<br><br> Show working out plz:)
Snowcat [4.5K]
The formula for triangle area is b•h/ 1/2. so you would do 12•5=60. then divide that by 2 to get 30
7 0
3 years ago
A custodian plans to repaint some classrooms. He has 5 = gallons of paint. All of
dlinn [17]

Answer: 2 bookcases.

Step-by-step explanation:

Let be "x" the number of bookcases that the custodian will be able to repaint completly with 5 gallons of paint.

According to the data given, the custodian needs 2 gallons of paint to repaint one bookcase. Since all the bookcases are equal, you can set up the following proportion:

\frac{2}{1}=\frac{5}{x}

Now you must solve for "x" in order to find its value:

(x)(\frac{2}{1})=5\\\\2x=5\\\\x=\frac{5}{2}\\\\x=2.5

Notice that the custodian will be able to repaint 2 bookcases completely, then you can say that:

x\approx2

5 0
3 years ago
Other questions:
  • The height of the Empire State building is 1250 feet tall. Your friend ,who is 6 feet 3 inches tall, is standing nearby and cast
    9·1 answer
  • A café owner wanted to compare how much revenue he gained from lattes across different months of the year. What type of variable
    11·1 answer
  • John has 175cm and 1.7m of rope whose rope is longest
    13·1 answer
  • The sum of two consecutive integers is at most 3. what is the greatest possible value for the greater integer?
    9·1 answer
  • Bryan has a square parcel of land that is 120 yards long and 120 yards wide. The land is planted with Bermuda grass and surround
    12·1 answer
  • If angle 1 measures 98° and angle 2 measures 72°, then the two angles are supplementary. true or false
    12·2 answers
  • 1. What is the slope of the graph of y = 5x - 9?*
    6·1 answer
  • Which of the following is included in a job description?
    14·2 answers
  • The function f(x) = -(x + 5)(x + 1) is shown.
    10·1 answer
  • Can someone find the answers of this Multiple Choice Questions for me?? Please!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!