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
Reika [66]
2 years ago
9

How to find the perimeter and area on a coordinate plane

Mathematics
1 answer:
Kisachek [45]2 years ago
3 0

To find the perimeter and area on a coordinate plane, first find each distance between points and then find perimeter and area with these lengths.

<h3>What is a distance formula?</h3>

It is defined as the formula for finding the distance between two points. It has given the shortest path distance between two points.

Let's suppose if we have coordinates (a, b) (c, d), (e, f), and (g, h) on a coordinate plane.

We can use the distance formula to get the length of each side and then adding all the side lengths to get the perimeter of the figure, which is represented by the coordinates on a coordinate plane.

The distance formula can be used:

If we want the distance between (a, b) and (c, d)

\rm Distance = \sqrt{(c-a)^2+(d-b)^2}

Similarly, we can find the distance for all the coordinates.

Let's assume the figure is a rectangle on a coordinate plane:

Then area = length×width

Thus, to find the perimeter and area on a coordinate plane, first find each distance between points and then find perimeter and area with these lengths.

Learn more about the distance formula here:

brainly.com/question/18296211

#SPJ4

You might be interested in
How to find the sum of fractions
natulia [17]
Just try different ways to find a common denominator, add from there and then simplify.
5 0
3 years ago
Read 2 more answers
Gareth 30 students in a class and the ratio of boys to girls in the class is 2:3 calculate the number of goals
pishuonlain [190]

Answer:

<em>There are 12 boys and 18 girls</em>

Step-by-step explanation:

<u>Equations</u>

There are 30 students in a class. Let's call:

x = number of boys

Since the sum of boys and girls is 30:

30 - x = number of girls

The ratio of boys to girls is 2:3, thus:

\displaystyle \frac{x}{30-x}=\frac{2}{3}

Crossing denominators:

3x = 2(30 - x)

Operating the parentheses:

3x = 60 - 2x

Adding 2x:

5x = 60

Dividing by 5:

x = 60/5 = 12

x = 12

There are 12 boys and 30-12=18 girls

8 0
3 years ago
The expression
mafiozo [28]

Answer:

(2) x2+1+4/x+2

Step-by-step explanation:

I hope i am right sorry if i am wrong.

4 0
2 years ago
You deposit $400in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate?
Masteriza [31]

Answer:

.5

Step-by-step explanation:

if you put 400 in an account and for nine months with 0.5 interest rate you would get 418.41 so 0.5 is the answer

7 0
2 years ago
I Need Help Plzzzzz!!!!
zimovet [89]

Answer:

D

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • The Nelsons own a home whose market value is $132,000. Their municipality taxes at 70% and the rate is 80 mills or $80 per thous
    9·2 answers
  • Find the distance between A and B. A(12,-1) B(0,-6)
    6·1 answer
  • How to set up proportions if your discounted price is $163.80,the discount amount in $ is $31.20 but you don't know your % of di
    5·1 answer
  • Write the sentence as an equation <br>k reduced by 340 is equal to 7​
    14·1 answer
  • Richardo had saved $80 from his summer job to buy video games. He
    15·1 answer
  • If the point (-1-5) is reflected across<br> x-axis, whot aro tho coordinates of th<br> new point? ?
    14·1 answer
  • A machine cuts a strip of carpet into two pieces. The length of the smaller piece is 5 meters greater than the length of the lar
    10·1 answer
  • PLEASE HELPP MEE ITS DUE TODAY
    5·1 answer
  • 10. Which of the following is true about the graph of the given inequality?
    13·1 answer
  • Order these numbers from least to greatest: 1.05, 0.95, 0.75, 1.01
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!