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
skad [1K]
2 years ago
15

Which expression can be subtracted from the area of the rectangle to find the area of parallelogram rstu? 2 (18 4) one-half (18

4) (18 4) (18 - 4)
Mathematics
1 answer:
madam [21]2 years ago
4 0

The expression can be subtracted from the area of the rectangle to give the area of the parallelogram RSTU (18+4).

<h3>What is the area of the rectangle?</h3>

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

The coordinates of parallelogram RSTU are

R(-4, -3), S(-5, 1), T(4, 3), U(5, -1)

The lengths of the sides are

RS = 4.1231

RT = 10

ST = 9.2195

SU = 10.198

TU = 4.1231

UR = 9.2195

Therefore, by definition of a parallelogram, we have;

RS║TU and ST║UR

The slope of RS = (1 - (-3))/(-5 - (-4)) = -4

The slope of ST = (3 - 1)/(4 - (-5)) = 2/9

The equation of the line perpendicular to ST is

y - 1 = -9/2×(x - (-5))

y = -9x/2 - 43/2

The equation of RS = y - (-3) = 1/4×(x - (-4)) = x/4 + 1

y = x/4 - 2

The point where the two lines meet

-9x/2 - 43/2  =  x/4 - 2

x = -78/19

y = -115/38

The length of the side of the rectangle = 4.1245

The excess width of the rectangle = 0.1085

The expression can be subtracted from the area of the rectangle to give the area of the parallelogram RSTU (18+4).

Learn more about the area:

brainly.com/question/11952845

You might be interested in
Andre has 2 times as many model cars as Peter, and Peter has one-third as many model cars as Jade. Andre has 6 model cars.
attashe74 [19]

Answer:

Jade has 9 cars

Step-by-step explanation:

4 0
2 years ago
If 3.485 ÷ 5.1 is written in long division form as so that the divisor is written as a whole number, where should the decimal po
sineoko [7]
It is 3.485 in the inside and 5.1 at the outside but the answer is <span>0.68333333333</span>
8 0
3 years ago
Please help stupidboythink or anybody
SashulF [63]

Answer: what's the question?

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Harry is 45 years old is 60% as old as Patrick .How old is Patrick
Ainat [17]

Answer:

it is 27.

Step-by-step explanation:

60 percent of 45 is 27.

3 0
3 years ago
Please help ❗️❗️❗️❗️ Please! I will reward brainly
zhuklara [117]
Hey there :)

We know the distance formula is:
D = \sqrt{(x2-x1)^2+(y2-y1)^2}

1) Coordinates are: ( -10, -5 ) , ( 8 , 5 )
                                    ↓   ↓       ↓    ↓
                                    x₁ y₁     x₂   y₂
We plug in the values 
D =\sqrt{(8 -(-10))^2+(5-(-5))^2}
    ≈20.59 ≈ 20.6 (nearest tenth)

We do the same for the rest

2) Coordinates are ( 10 , 0 ) , ( -2 , 1 )
D = \sqrt{(-2-10)^2+(1-0)^2}
   ≈ 12.04 ≈ 12.0 (nearest tenth)

3) Coordinates are ( 4 , 8 ) , ( 7 , -8 )
D = \sqrt{((7-4)^2+(-8-8)^2}
   ≈ 16.27 ≈ 16.3 (nearest tenth)

4) Coordinates are ( -10, -4 ) , ( 8 , 8 )
D = \sqrt{(8-(-10))^2+(8-(-4))^2}
    ≈ 21.6 (nearest tenth)

5) Coordinates are ( 6 , -3 ) , ( -8 , 9 )
D = \sqrt{(-8-6)^2 + (9-(-3))^2}
   ≈ 18.4 (nearest tenth) 

You can find the matching below :)



8 0
3 years ago
Other questions:
  • What is the angle BCE ?<br>​
    6·1 answer
  • -55 − (-37) = <br> what is the answer
    6·1 answer
  • Which number is bigger 5.66 or 5.661?
    13·2 answers
  • Jose earned 50 points in a video game he lost 40 points,earned 87 points write and evaluate an expression to find his final scor
    14·2 answers
  • (25 POINTS) Find the coordinates of the missing endpoint if E is the midpoint of DF such that F(2,9) and
    13·1 answer
  • Solve for A.
    14·1 answer
  • Is negative square root of 1 a irrational number
    9·2 answers
  • Who wants to play Mine craft java 1.17.1 with me ???<br> answer and i'll send the ip for server
    6·1 answer
  • What is 100 x 256 - 468 + 376=
    13·2 answers
  • Does someone mind helping me with this problem? Thank you!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!