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
Feliz [49]
3 years ago
8

Anika is hiking on a rectangular trail at the national Park. There are four resting spots along the corners of the trail. On the

map they are marked with coordinates of (-2,2), (1,2,) (1,-2), and (-2,-2). If each unit represents 1 mile find the perimeter of the trail in miles using the coordinates
Mathematics
2 answers:
lyudmila [28]3 years ago
7 0

Answer:

Step-by-step explanation:

The distance from (-2,2) to (1, 2) is the distance from x=-2 to x=1 along the line y=2. That horizontal distance is 1-(-2) = 3. The distance from (1, -2) to (-2, -2) is the same along the horizontal line y=-2.The distance from (1, 2) to (1, -2) is the distance from y=2 to y=-2 along the line x=1. That vertical distance is 2-(-2) = 4. The distance from (-2, -2) to (-2, 2) is the same along the vertical line x=-2.So, the trail has two legs of length 3 and two legs of length 4. The total length of the trail (the perimeter of the rectangle) is ...   2·3 +2·4 = 2·(3+4) = 14 . . . . miles

hope this helps from the web

umka21 [38]3 years ago
4 0

Answer:

  14 miles

Step-by-step explanation:

The distance from (-2,2) to (1, 2) is the distance from x=-2 to x=1 along the line y=2. That horizontal distance is 1-(-2) = 3. The distance from (1, -2) to (-2, -2) is the same along the horizontal line y=-2.

The distance from (1, 2) to (1, -2) is the distance from y=2 to y=-2 along the line x=1. That vertical distance is 2-(-2) = 4. The distance from (-2, -2) to (-2, 2) is the same along the vertical line x=-2.

So, the trail has two legs of length 3 and two legs of length 4. The total length of the trail (the perimeter of the rectangle) is ...

  2·3 +2·4 = 2·(3+4) = 14 . . . . miles

You might be interested in
What is the perimeter of a square with a side whose length is x + 4?
Novosadov [1.4K]

Answer:

4x+16

Step-by-step explanation:

Just multiply x and 4 by 4 to get your answer.

4 0
3 years ago
Sara is a drummer in her school is marching band she wants to make a geometrically similar model of a snare drum for her stuffed
strojnjashka [21]

Answer:

Option B.

Step-by-step explanation:

Let the radius of the snare drum = r

and radius of the model = R

Ratio of the dimensions of the snare drum and the model = 1 : 4

So, \frac{r}{R}=\frac{1}{4}

Now as per question, dimensions of the snare drum is multiplied by a scale factor of \frac{1}{2}

Radius of the snare drum = \frac{r}{2}

Ratio of the radius of the snare drum and cylindrical model ,

\frac{\frac{r}{2}}{R} =\frac{1}{4}

\frac{r}{2R}=\frac{1}{4}

\frac{r}{R}=\frac{1}{2}

Therefore, the cylinder with Sara's dimensions will be geometrically similar but the scale factor will be 1 : 2

Option B is the answer.

6 0
2 years ago
What number is represented by their question mark if row 2 is LinkedIn row 1 ?
kenny6666 [7]

Answer:

hi branliest me me bhi krunga

5 0
2 years ago
3
Irina18 [472]

Answer:

I can't understand your question. what is the meaning of these 3, 4 ,16 in your question

3 0
3 years ago
If mZ1= 140, what is m_3?<br> 900<br> 500<br> 1300<br> 400
zhuklara [117]

Answer:

∠ 3 = 50°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 1 is an exterior angle of the triangle, so

90° + ∠ 3 = ∠ 1

90° + ∠ 3 = 140° ( subtract 90° from both sides )

∠ 3 = 50°

7 0
2 years ago
Other questions:
  • Finf the exact value of sin A and cos A where a = 9 and b = 10 and &lt;c is a right angle
    6·2 answers
  • A bakery offers a sale price of 3.50 for 4 muffins.What is the price per dozen
    10·1 answer
  • Which statement is true about the product 3(7square root of 4 + 2square root of 9? It is rational and equal to 60. It is rationa
    15·1 answer
  • How do i simplify 24 divided by (3+2 with the power of 2
    8·1 answer
  • Could you please help me......
    9·1 answer
  • The quotient of any two numbers, with the condition that the denominator is different from zero
    5·1 answer
  • Need help asap !!!!!
    10·2 answers
  • Nina and Amy began arguing about who did better on their tests, but they couldn't decide who did better given that they took dif
    8·1 answer
  • What will be the length of the battery?
    11·2 answers
  • Please help me please
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!