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
NNADVOKAT [17]
3 years ago
13

the length of the rectangular field is 7 times of its breadth its area is 1792 square metres find the cost of fencing it at the

rate of rupees 1.5 per metre ​
Mathematics
1 answer:
vekshin13 years ago
7 0

Answer:

Step-by-step explanation:

first you would need to find the perimeter in order to find the cost of fencing.

x(7x)=1792

7x^2=1792

x^2=256

x=16

so you have x which is the width. now time to find the length

16 times 7 is 112

112 is your width

112+112+16+16 is 256, which is your perimeter.

256 times 1.5 is your cost, or 384 rupees

You might be interested in
The midpoint of EF is M(4,10). One endpoint is E(2,6). Find the coordinates of the other endpoint F.
Licemer1 [7]
You will need to set equations to solve for x and y coordinate.
(2+x)/2=4
2+x=8
x=6

(6+y)/2=10
6+y=20
y=14

The answer is A. (6,14)
5 0
3 years ago
PLEASE I NEED HELP IM SO CONFUSED, ILL GIVE BRAINLIEST AND 5 STARS AND HEART IF CORRECT
ella [17]

Answer:

im pretty sure the ones that say "if not replaced" are independant, sorry if im wrong but im trying to help you out :)

Step-by-step explanation:

7 0
2 years ago
Match each set of vertices with the type of quadrilateral they form.
Serjik [45]
Only correct the first one.

Please, see the graph in the attached file.

1) a rectangle with                   A(3,3), B(3,6),
    noncongruent          ←→     C(7,6), D(7,3)
    adjacent sides
    (in green)

2) a parallelogram                  
    with                                       A(2,0), B(3,2) 
    nonperpendicular     ←→     C(6,3), D(5,1)
    adjacent sides
    (in blue)

3) a square                  ←→       A(3,3), B(2,5),
    (in red)                                   C(4,6), D(5,4)

4) a rhombus with                    A(2,-2), B(3,0),
    nonperpendicular    ←→     C(4,-2), D(3,-4)
    adjacent sides
    (in black)

5 0
3 years ago
Please help don’t understand
JulijaS [17]
The angles opposite equal sides are also equal. The sum of angles in a triangle is 180. So 2x + 27 + 2x + 27 + 3x + 28 = 180.

7x + 82 = 180
7x = 98
x = 14

Now plug x into each angle to find their measures.
6 0
3 years ago
What is the solution to the following system?
Hunter-Best [27]

I am not 100% sure but I am pretty sure the answer is (3,-1,4)

4 0
3 years ago
Other questions:
  • 2. If y varies inversely as x and y=0.8 when x = 1.8, find y when x = 4.8.
    13·1 answer
  • What is a comparison sentence to represent 6 times7 equals 42
    7·2 answers
  • Productive use of machinery on a farm made it possible to decrease the number of tractors by 12 how many tractors does the farm
    13·1 answer
  • Solve for w.<br><br> −(14w+8)+8=3<br><br> w=134<br><br> w=−12<br><br> w=−34<br><br> w=52
    7·2 answers
  • Gary Oak is on a mission to complete his Pokedex before Ash Ketchum. To this end, he startssearching the tall grass for Pokemon.
    8·1 answer
  • Is the number written in scientific notation? If not, explain.
    11·1 answer
  • Strawberries at the farmer’s market are packaged in baskets weighing between 3 and 4 pounds. Each basket costs $2.50. Faiz spent
    14·1 answer
  • 63 people are going to the zoo. There are 3 cars to take people to the zoo. How
    14·1 answer
  • PLZ HELP ASAP
    6·1 answer
  • I will mark you brainiest if you can answer this
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!