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
Inessa [10]
3 years ago
10

Find the area of the kite

Mathematics
2 answers:
nasty-shy [4]3 years ago
6 0

ANSWER

The correct answer is A.

EXPLANATION

If you know the diagonals of a kite you can easily find the area.

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

From the graph, the from -5 to 4.

Using the number line approach. The longer diagonal is

|4 -  - 5|  =  |4 + 5|  =  |9|  = 9 \:  \: units

Similarly the shorter diagonal is from -4 to 4

|4 -  - 4|  =  |4 + 4|  =  |8|  = 8 \:  \: units

The area of the kite is:

Area= \frac{1}{2}  \times 8 \times 9

Area=4 \times 9

This implies that

Area=36 \: square \:  \: units

The first choice is correct.

Thepotemich [5.8K]3 years ago
3 0

Step-by-step answer:

Area of a kite is half of the product of the diagonals.

The length of diagonal in the x-direction is 4+5 = 9

The length of diagonal in the y-direction is 4+4 = 8

Therefore

Area of kite = 8*9/2 = 36 units.

You might be interested in
Stella graphs the equation y=1/3x – 2
faltersainse [42]

we have

y=\frac{1}{3}x-2

<u>Statements</u>

<u>case A)</u> The graph is a straight line.

The statement is True

Because, this is a linear equation (see the attached figure)

<u>case B)</u> The line passes through the origin.

The statement is False

Because the point (0,0) is not a solution of the equation

Verify

Substitute the value of x and y in the equation

0=\frac{1}{3}*0-2

0=-2 ------> is not true

the point (0,0) is not a solution

therefore

The line does not pass through the origin

<u>case C)</u> The line passes through the point  (0,-2)

The statement is True

Because the point (0,-2) is a solution of the equation

Verify

Substitute the value of x and y in the equation

-2=\frac{1}{3}*0-2

-2=-2 ------> is true

the point (0,-2) is a solution

therefore

The line passes through the point (0,-2)

<u>case D) </u>The slope of the line is 3

The statement is False

Because, the slope of the line is m=\frac{1}{3}

<u>case E)</u> The y-intercept of the line is 2

The statement is False

we know that

The y-intercept is the value of y when the value of x is equal to zero

so

For x=0

find the value of y

y=\frac{1}{3}*0-2=-2

the y-intercept is equal to -2


5 0
3 years ago
Read 2 more answers
SOLVE THE SYSTEM OF EQUATIONS <br> −2x+6y=−38 <br> 3x−4y=32
WARRIOR [948]

X= 4 and Y =-5 im not really 100% sure but its all i know

6 0
3 years ago
Read 2 more answers
Can somebody please solve question 11 for me?
love history [14]
1+tan^2(A) = sec^2(A) [Pythagorean Identities]

tan^2(A)cot(A) = tan(A)[tan(A)cot(A)] = tan(A)[1] = tan(A)


*see photo for complete solution*

6 0
3 years ago
The second quartile of a data set is 4.2. Which statement about the data values is true?
Setler [38]
The second quartile is also the median. which is 50% of the data. So 1/2 of the data lies below it, and 1/2 of the data lies above it.
the correct answer would be A. the data value of 2.5 will lie below the second quartile.
6 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:
  • Which is most likely the correlation coefficient for the set of data shown?
    7·1 answer
  • How will you write 5 × 5 × 5 × 5 × 5 as an exponential expression??
    12·1 answer
  • Find the product of 20 times 9 times 5 tell which properties you use
    15·1 answer
  • (x + 4)( x + 7) simplified
    8·1 answer
  • How do I solve x in a triangle
    12·2 answers
  • Ratio table for 190 miles every 4 days. how many miles in 6 days
    12·2 answers
  • 1. Given the measures shown in the diagram, which two triangles are congruent?
    10·1 answer
  • D) <br>The size is 22.6 degrees, but how did they get it? ​
    5·1 answer
  • PLEASE LOOK AT PICURE!!! I WILL MARM BRAINIEST TO WHOEVER IS CORRECT!!!
    6·2 answers
  • 1-2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!