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
ivolga24 [154]
3 years ago
5

Find the perimeter of the shape below:

Mathematics
2 answers:
skad [1K]3 years ago
8 0
Add all sides


use distance formula to fnd distance: sqrt((x1-x2)^2+(y1-y2)^2)
if is wrong,i'm sorry,i think this is right


soldi70 [24.7K]3 years ago
8 0

Answer:

Perimeter = 13.27 unit

Step-by-step explanation:

We have to find the perimeter of the shape given in the figure.

Coordinates of J are ( -3, 4 ) and K are (-1, 6)

Then JK = \sqrt{(x-x')^{2}+(y-y')^{2}}

              = \sqrt{(-3+1)^2+(6-4)^2}

             = \sqrt{4+4}

             = 2\sqrt{2}

Coordinates of K are (-1,6) and for ∠ are (1, 1)

KL = \sqrt{(1+1)^2+(1-6)^2}

     = \sqrt{2^2+5^2}

     = \sqrt{29}

Coordinates of M are (-1, 3) and of ∠ are (1, 1)

∠M = \sqrt{(1+1)^2+(1-3)^2}

      = \sqrt{4+4}

      =  2\sqrt{2}

Coordinates of M are (-1, 3) and J are (-3, 4)

MJ = \sqrt{(-1+3)^2+(3-4)^2}

     =  \sqrt{4+1}

     =  \sqrt{5}

Then perimeter = JK + KL + LM + MJ

                          =  2\sqrt{2} + \sqrt{29} +  2\sqrt{2} +  \sqrt{5}

                         =  4\sqrt{2} +  \sqrt{29}  +  \sqrt{5}

                        = 5.66 + 5.38 + 2.24 = 13.27

You might be interested in
Select the diagram showing a pair of alternate interior angles:
Nat2105 [25]

The orange one is an example of alternate interior angles.

4 0
2 years ago
How do u write 25,678 in number name
egoroff_w [7]

Answer:

twenty-five thousand, six hundred seventy-eight

Step-by-step explanation:

8 0
3 years ago
A hiker travels at a speed of 3 miles per hour for 3 hours.How far does the hiker travel in that time?
Lady bird [3.3K]
3×3=9 miles. As a result, hiker traveled total 9 miles in that time. Hope it help!
3 0
3 years ago
a taxi driver makes $24.50 in an hour, but uses $6.75 worth of gas during that time. what will the driver's total earnings for t
Paladinen [302]
$24.50 - $6.75 = $17.75

4 0
3 years ago
Read 2 more answers
Scott and Tom rent a boat at Stow Lake. They start at 10:15 and end at 11:45. The boat rental costs $1.50 for every 15 minutes.
dem82 [27]

Answer:they would pay a total amount of $9

Step-by-step explanation:

Scott and Tom rent a boat at Stow Lake. They start at 10:15 and end at 11:45. The number of hours for which they rented the boat would be

11:45 - 10:15 = 1 hour 30 minutes = 1.5 hours.

Converting to minutes, It becomes

60 + 30 = 90 minutes.

The boat rental costs $1.50 for every 15 minutes. Therefore, the total amount of money that they would pay is

90/15 × 1.5 = $9

8 0
3 years ago
Other questions:
  • In three hours, manufacturer z can make b ball bearings. manufacturer y can make b ball bearings in 4 hours. manufacturer x can
    7·1 answer
  • If five times a number plus two is 17 what is the number
    10·2 answers
  • John answered 80% of the questions correctly. There were 30 questions on the test. How many questions did John answer correctly?
    15·1 answer
  • How do I solve for x and y in 8y+17+7x=180?
    12·1 answer
  • Does anybody know this I need them all answered thank you so much
    6·2 answers
  • Find two consecutive positive odd integers whose product is 35.
    15·2 answers
  • At a yoga club, the number of boys to girls was 2:5. If there are 15 more girls, how many boys are there?
    9·1 answer
  • What is the relationship between the radius and the diameter of a circle?
    12·2 answers
  • 10 to the power of 6 as an integer
    11·2 answers
  • Emma has completed 70% of her summer reading list. She has read 14 books so far. How many books are there on her summer reading
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!