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
expeople1 [14]
3 years ago
5

on square bcde if e is located at (4,-9) and d is located at (10,-5) find the perimeter of the square

Mathematics
1 answer:
mariarad [96]3 years ago
5 0

Answer:

  • 8\sqrt{13} units

Step-by-step explanation:

<u>We know that:</u>

  • P = 4a

<u>We can find one side by distance formula:</u>

  • a = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}
  • a = \sqrt{(10 - 4)^2+(-5+9)^2} = \sqrt{36+16} = \sqrt{52} = 2\sqrt{13}

<u>Then the perimeter is:</u>

  • P = 4*2\sqrt{13} = 8\sqrt{13} units
You might be interested in
Identify the scale of measurement for the following variable: The weight of a group of dieters. Group of answer choices nominal
e-lub [12.9K]

Ratio scale of measurement for the following variable, The weight of a group of dieters.

<h3>What scale of measurement is the variable of weight?</h3>

Ratio measurement scale of ratio variables include height, weight, and distance. The ratio scale allows for the addition, subtraction, division, and multiplication of data. Additionally, ratio scales have a "real zero," which sets them apart from interval scales. The ratio scale is used to determine weight. The ratio is identical to the interval scale, with the exception that 0 on the scale denotes the absence of anything. serval scales can depict values lower than zero and do not hold a true zero. For instance, you can gauge temperatures as low as -10 degrees Celsius. Contrarily, ratio variables are always greater than zero. Height and weight are measured starting at 0 and never below it. Because they are numbers as we typically think of them, ratio scales are the simplest to comprehend. On a ratio scale, the distance between consecutive numbers is equal, and a score of zero indicates that there is no presence of the thing being measured. The majority of ratio scales are counts of items.

Lean more about Ratio scale here:

brainly.com/question/13770371

#SPJ4

7 0
2 years ago
Scott drove 754 miles in 13 hours how many miles would he drive in 8 hours
den301095 [7]

You would divide 13 by 754=58

Then 58 times 8= 464

So 464 miles

4 0
3 years ago
How many integers greater than 4 million and less than 9 million are perfect squares?
Arisa [49]
Trial and error
find the smallest and largest squares

oh, nevermind an easier way

square root them



4 million=4,000,000
square root=2000
9million=9,000,000
square root=3000

how many numbers betwee 2000 and 3000?
3000-2000=1000
minus 1 because of math
999 numbers fit the criteria
5 0
3 years ago
Find the rational number between 4/13 and 3/10
Rus_ich [418]
You need to put everything under a common denominator, which would be 130 in this case.

So 40/130 and 39/130, so the number would be 39.5/13
7 0
3 years ago
Read 2 more answers
Kaitlynn needs 3 pounds of fruit for a salad. She already has 3/4 pound of apples and 1/3 pound of grapes. Drag the fruits Kaitl
Nonamiya [84]
The first step is finding a common denominator for both fractions, in this case it is 12: 3/4=9/12 and 1/3=4/12. So far we have 13/12 of fruit. You could have 11/12 of a pound of strawberies. Half a pound of pears and half a pound of pineapple.
4 0
3 years ago
Read 2 more answers
Other questions:
  • You play two games against the same opponent. The probability you win the first game is 0.7. If you win the first​ game, the pro
    14·2 answers
  • Which expression represents the phrase, "one third the sum of 12 and a number"?
    6·2 answers
  • Given angle measurements of 40°, 45°, and 95°, how many triangles can be constructed?
    12·2 answers
  • Use signed numbers to solve. A helicopter descended 1200 feet, rose 800 feet, and then descended 450 feet. What was the net gain
    12·1 answer
  • Express each ratio as a fraction in simplest form: <br><br> 0.3 km to 500 m
    15·2 answers
  • I need help can I don’t know how to do this problem
    5·1 answer
  • The temperature in Juno, Alaska was 15 degrees at 7am. The temperature dropped 12 degrees every hour for 4
    14·1 answer
  • -11b + 8 = -3 Whats the next step?
    9·1 answer
  • WILL GIVE BRAINLIEST! PLEASE HELP ASAP!
    11·2 answers
  • What is x, the angle at which the diagonal beam meets the 10-foot beam at the top of the frame? 16.7° 17.5° 72.5° 73.3°
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!