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
aksik [14]
3 years ago
5

Find the perimeter of trapezoid WXYZ with vertices W(2, 3), X(4, 6), Y(7, 6), and Z(7,3). Leave your answer in simplest radical

form.
Mathematics
1 answer:
Assoli18 [71]3 years ago
5 0

Answer:

Perimeter = 11 + \sqrt{13}

Step-by-step explanation:

To find the perimeter of WXYZ we need to find the length of all four sides: WX, XY, YZ and WZ.

To find the length of each side, we can use the formula for the distance of two points:

distance = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}

So we have that:

WX = \sqrt{(2 - 4)^2 + (3 - 6)^2} = \sqrt{13}

XY = \sqrt{(4 - 7)^2 + (6 - 6)^2} = 3

YZ = \sqrt{(7 - 7)^2 + (6 - 3)^2} = 3

WZ = \sqrt{(2 - 7)^2 + (3 - 3)^2} = 5

The perimeter is:

Perimeter = WX + XY + YZ + WZ

Perimeter = \sqrt{13}  + 3 + 3 + 5 =11 + \sqrt{13}

You might be interested in
WILL GIVE BRAINLIEST IF CORRECT, IF WRONG NO BRAINLIEST Which statement accurately explains whether a reflection over the x-axis
Paladinen [302]

9514 1404 393

Answer:

  No, A″C″B″ is located at A″(1, 1), C″(4, 3), and B″(1, 5)

Step-by-step explanation:

Line AB is horizontal, so reflection across the x-axis maps it to a horizontal line. Then rotation CCW by 90° maps it to a vertical line. The composition of transformations cannot map the figure to itself.

A reasonable explanation is the last one:

  No, A″C″B″ is located at A″(1, 1), C″(4, 3), and B″(1, 5)

5 0
3 years ago
An office room is 12 ft by 10 ft with a door that is 30 inches wide. How many feet of baseboard are needed to go around the room
Lina20 [59]
Draw a diagram to illustrate the problem as shown below.
The length of baseboard needed is AB + BC + CD + DE + FE.
Note that 30 in = 30/12 ft = 2.5 ft.

Because of the door opening,
AB + EF = 12 - 2.5 = 9.5 ft
Also,
BC = DE = 10 ft
CD = 12 ft.

The amount of baseboard needed is
AB + BC + CD + DE + FE
= (AB + EF) + BC + CD + DE
= 9.5 + 10 + 12 + 10
= 41.5 ft

Answer:
41.5 feet of baseboard.

7 0
3 years ago
What is 6 1/4 x 3 3/5
aliya0001 [1]

Answer:

Step-by-step explanation:

Change mixed fraction to improper fraction. Then reduce to lowest term if possible.

6 1/4 x 3 3/5 = 25/4 * 18/5    = 25* 18 /4*5

                    = 5 * 18 / 4    {giving by 5th table}

                    = 5* 9 /2        { giving by 2nd tables}

                   = 45/2  

8 0
3 years ago
Question 5
SVETLANKA909090 [29]
I have to go see my dog in the hospital today
8 0
3 years ago
What is 30 less than 0
PilotLPTM [1.2K]

Answer: -30

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Write the cubic function.
    14·1 answer
  • Ms. Jones is ordering pizzas for the school dance. To keep things simple, she plans on only ordering two types, cheese and peppe
    5·2 answers
  • Factor the linear expression. 8x+48x+4 Drag the correct parts of the expression into the boxes.  ( + ) 2x4x8x12x01234
    6·1 answer
  • The height of a volleyball, h, in feet, is given by h = −16t^2 + 11t + 5.5, where t is the number of seconds after it has been h
    15·1 answer
  • Using the numbers (8,8,4and5) one time and any of the math operations (+,-,x,and division) create the numbers 0,10,and 24
    9·1 answer
  • In the equation y= -2x what are the possible values of y?
    10·1 answer
  • Find the volume (V) of the rectangular prism with a length (l) of 6 inches a width (w) of 3 inches and a height (h) of 4 inches.
    12·1 answer
  • mary will spin the spinner below 150 times. about how many times should mary expect the spinner to land on a number greater than
    8·1 answer
  • Participants in a survey were asked the number of hours of television they watch each week. The dot plot shows the distribution
    7·1 answer
  • What is the value of f^-1 (-3)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!