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
OLEGan [10]
3 years ago
12

Sara has a rectangular garden in her backyard that measures 12 m by 15 m. She wants to put a rock walkway on the diagonal. How l

ong will the walkway be? Round to the nearest tenth of a meter
Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
6 0

Answer:

19.2 m

Step-by-step explanation:

Since this is a right triangle, we can use the pythagorean theorem

a^2 + b^2 = c^2  where a and b are the legs and c is the hypotenuse

12^2 + 15^2 = c^2

144 + 225 = c^2

369 = c^2

Taking the square root of each side

sqrt(369) =sqrt(c^2)

19.20937271=c

To the nearest tenth

19.2 = c

valina [46]3 years ago
6 0

Answer:

Diagonal of rectangle walk = 19.2 meter (Approx.)

Step-by-step explanation:

Given:

Length of rectangle = 12 meter

Width of rectangle = 15 meter

Find:

Diagonal of rectangle walk

Computation:

Diagonal of rectangle = √l² + b²

Diagonal of rectangle walk = √Length of rectangle² + Width of rectangle²

Diagonal of rectangle walk = √12² + 15²

Diagonal of rectangle walk = √144 + 225

Diagonal of rectangle walk = √369

Diagonal of rectangle walk = 19.2093

Diagonal of rectangle walk = 19.2 meter (Approx.)

You might be interested in
Which line graph correctly reflects the information in the frequency table?
bekas [8.4K]
<h3>Answer: Choice B</h3>

Explanation:

You can use Excel to make the graph, but other free options work just fine. I used LibreOffice to make the graph shown below.

Each point on the line graph represents a frequency for a given time value. The first point being 4 units high, means there were 4 customers at 8:00 AM. Then there were 6 customers at 9:00 AM, meaning the next dot has a height of 6. And so on.

The graph shown below matches with choice B.

3 0
2 years ago
What is (x² + 7x + 6) divided by (x + 1)?<br>X-6<br>- 7<br>X + 6<br>x + 7<br>need answer ASAP​
hram777 [196]

Answer:

Step-by-step explanation:

hello :

x+6  because : (x+6)(x+1) =x²+x+6x+6=x² + 7x + 6)

7 0
3 years ago
Explain the phrase conservation of energy and provide an example.
liubo4ka [24]

Answer:

Conservation of energy, principle of physics according to which the energy of interacting bodies or particles in a closed system remains constant. ... For example, when a pendulum swings upward, kinetic energy is converted to potential energy.

Step-by-step explanation:

3 0
3 years ago
Please help with this​
tatuchka [14]

Step-by-step explanation:

what that no exsample

sorry bro

you have no exsample im so sorry

5 0
3 years ago
Can't get this one. Anyone know how to do it?
avanturin [10]
Function g takes 4 as input and return 2 as output
f takes input 2 and returns output 4
from the graph
g(4)=2
f(2)=4
7 0
3 years ago
Other questions:
  • Which of the following best describes the relationship between the data displayed in the scatter plot below?
    7·1 answer
  • X to the third power = 125/27
    6·1 answer
  • Please help me asap!
    11·1 answer
  • Which is the equation of a line that has a slope of 7 and passes through point (2, -3)? O V= 5X-4 O y= 5x-2 1 y = 3x+2 1 Oy=zX+3
    15·1 answer
  • Solve for q<br> 7/3 = q + 2/3
    14·2 answers
  • Plz help due tomorrow
    9·1 answer
  • A = − 5 ; b = 7 ; c = 1 − 2 a + 4 b − c 2=
    5·1 answer
  • To summarize what you have learned in this lesson, answer the questions below:
    5·1 answer
  • If k(x) = 5x - 6, which<br> expression is equivalent to (k + k)(4)?
    15·2 answers
  • Which of the following equations represents a line that passes through the points
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!