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
KatRina [158]
3 years ago
6

The coordinates of the vertices of a polygon are (−2, −2) , (−2, 3) , (2, 4) , (3, 1) , and (0,−2) . What is the perimeter of th

e polygon? Round each length to the nearest tenth of a unit.
Mathematics
2 answers:
kondaur [170]3 years ago
8 0
Given the coordinates of the vertices of a polygon  (−2, −2) , (−2, 3) , (2, 4) , (3, 1) , and (0,−2), the perimeter of the polygon is 18.  It is the sum of the length of five sides.
Svetradugi [14.3K]3 years ago
6 0
Total perimeter of the pentagon can be calculated by adding the length of the sides.
Perimeter = d1+d2+d3+d4+d5
Distances between coordinate is computed using the distance formula.
d 1= sqrt(-2+2)^2+(3+2)^2
d1 =5
d2 = sqrt(2+2)^2+(4-3)^2
d2= sqrt17=4.1
d3= sqrt(3-2)^2+(1-4)^2
d3=sqrt10=3.2
d4=sqrt(0-3)^2+(-2-1)^2
d4=sqrt18=4.2
d5=sqrt(-2-0)^2+(-2+2)^2
d5= 2
Perimeter of the pentagon = 5+4.1+3.2+4.2+2
                                              = 18.5           
You might be interested in
What is the probability of first drawing a red card then a king then a black card out of a deck of 52 cards rounded four decimal
Helen [10]

Answer:

12 34 56 7 98

Step-by-step explanation:

123 123 123 123

4 0
3 years ago
Read 2 more answers
HELPPP please thank you so much
slavikrds [6]

Answer:

Inequality: 8p ≤ 50

Answer: p ≤ 6

Step-by-step explanation:

Step 1. Write an equation

$8 per person = 8p (where 8 is the cost per person and p is the number of people)

8p ≤ 50

Step 2. Solve

8p ≤ 50

÷8    ÷8

p ≤ 6.25 ≈ p ≤ 6 (your final answer is 6 because you cannot have 1/4 of a friend)

8 0
3 years ago
What is the factor of 31
Novosadov [1.4K]

Answer:

1 and 31

Step-by-step explanation:

They both divide by it's self to get the same number.

6 0
3 years ago
Read 2 more answers
Look for a Pattern Identify the coordinates of four points on the line with
Alexeev081 [22]

Answer:

I dont know the answer so I cant help

4 0
3 years ago
Who is taking in more calories if the small bag of snickers are the exact same size: A person in a group where 5 people are shar
MrRa [10]

Answer:

A person in a group where 5 people are sharing 3 small bags of snickers

Step-by-step explanation:

Let the number of calories in one bag of snickers =x

Number of calories in 3 small bags of snickers =3x

  • If 5 people share 3 small bags of snickers, 1 person's share  =\dfrac{3x}{5}

Number of calories in 2 small bags of snickers =2x

  • If 7 people share 2 small bags of snickers, 1 person's share  =\dfrac{2x}{7}

We then compare the two.

Let x=1

\dfrac{3}{5}=0.6$ calories per person\\\dfrac{2}{7}=0.29$ calories per person

Therefore, a person in a group where 5 people are sharing 3 small bags of snickers gets more calories.

3 0
3 years ago
Other questions:
  • The sum of a number and 17 is no less than 26
    7·2 answers
  • on a hiking trip she hikes 12 kilometers every 4 hours if she continues at this rate how many kilometers will she be at six hour
    5·1 answer
  • What is 12.9 divided by 0.6
    7·1 answer
  • Can you help ASAP!!
    6·1 answer
  • May u help me with problem because i dont understand it
    12·1 answer
  • Alex has 48 stickers. This is 6 times the number of stickers Max has. How many stickers does Alex have?
    8·2 answers
  • PLEASE HELP!! If you can show your work. I wanna know how you solved it. :)
    8·1 answer
  • I will give Brainliest!!!!!!!!!!!!!!!
    14·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!1
    14·1 answer
  • Which is the coefficient in the expression 7x + 14?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!