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
Fantom [35]
3 years ago
6

Find the area of the kite

Mathematics
1 answer:
dexar [7]3 years ago
4 0

Given:

A figure of a kite.

To find:

The area of the given kite.

Solution:

The area of a kite is the half of the product of its diagonals.

A=\dfrac{d_1d_2}{2}             ...(i)

Where, d_1,d_2 are two diagonals of the kite.

From the given figure it is clear that the length of one diagonal is the sum of 12 and 8.

d_1=12+8

d_1=20

Let the second diagonal be 2x. The first diagonals bisect the second diagonal. So, the length of one parts of the diagonal is x.

Diagonals of a kite are perpendicular to each other. Using Pythagoras theorem, we get

Hypotenuse^2=Perpendicular^2+Base^2

13^2=x^2+12^2

169-144=x^2

25=x^2

5=x

The length of second diagonal is:

d_2=2x

d_2=2(5)

d_2=10

Substituting d_1=20,d_2=10 in (i), we get

A=\dfrac{20\times 10}{2}

A=\dfrac{200}{2}

A=100

Therefore, the area of the kite is 100 square units.

You might be interested in
THIS IS DUE IN 10 MIN!!
AVprozaik [17]
The discount is 50-14 = $36

% discount = (36/50)*100 = 72%
6 0
3 years ago
In two or more complete sentences explain how you would set up and solve the equation: Dan and Rick belong to different gyms. Da
olga55 [171]
The equation would be 40+15p=70+5p. You would subtract 5p from each side (15-5) and (5-5) and you'll have 40+10p=70. You would then subtract 40 from each side (70-40) and (40-40) to have 10p=30. You would divide by both of the sides by 10, you would end up with p=3. P is price training. The reason you divide and subtract on both sides is because you want the months to be on one side and the price training on the other side.
7 0
3 years ago
A carpect salesperson claims that a carpet on sid for $12.95 per square yard is 30% off its original price. What was its origina
Amiraneli [1.4K]
12.95      30
-------- =  ----
 x            100

1295  = 30x
-------    -----
30          30

x = 43.16666667
 
not sure how u want to round
8 0
3 years ago
Read 2 more answers
6 greater than x is greater than 84
Vsevolod [243]
Answer: x+6>84

6 greater than x ---> x+6
greater than 84-------> >84


Hopefully this helped!
5 0
3 years ago
Read 2 more answers
Alex's dog weighs 5 pounds. About how
Rina8888 [55]

Answer:

2270 grams

Step-by-step explanation:

If the dog is 5 pounds and 1 pound=454 grams, do 454x5=2270

5 0
3 years ago
Other questions:
  • A coin-operated machine sells plastic rings. It contains 6 yellow rings, 11 blue rings, 15 green rings, and 3 black rings. Sarah
    5·2 answers
  • 800x200 I know the answer is 160000 but I want to see how quick you guys answer...
    14·1 answer
  • How do you solve this?
    12·1 answer
  • He vertices of ?ABC are A(2, 8), B(16, 2), and C(6, 2). The perimeter of ?ABC is units, and its area is square units.
    5·2 answers
  • Mary, Jill, and Jim have 91 apples. Jill has twice as many as Mary. Tim has 7 more than Mary. How many do they each have?
    9·1 answer
  • What is your favorite anime of all time? Mine's is One Piece and it is a really goated.
    13·2 answers
  • Jett is 6 feet 2 inches tall. How tall is he in inches ?
    15·1 answer
  • How much does a customer pay for an article marked at $50 if a sales tax of 6% is charged? (A) (B) © ថ្មី > $44 547 553 556 (
    13·1 answer
  • Which ordered pair is the best estimate for the solution of the
    12·1 answer
  • If the length of a rectangle is three times it’s width and it’s parameter is 24cm what is the area
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!