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
Ronch [10]
2 years ago
14

The coordinates of the vertices of a quadrilateral are (8, 11) (11, 7) (8, 3) (2, 3). What is the area, in square units, of the

quadrilateral?​
Mathematics
1 answer:
disa [49]2 years ago
6 0

Check the picture below.

so the quadrilateral is really just a parallelogram below a triangle, so let's simply get the area of each and sum them up.

\stackrel{\textit{\Large Areas}}{\stackrel{parallelogram}{(6)(4)}~~ + ~~\stackrel{triangle}{\cfrac{1}{2}(6)(4)}}\implies 24~~ + ~~12\implies 36

You might be interested in
The white Christmas tree is 7.55m tall.the green Christmas tree is twice as tall as the white Christmas tree which is 0.454m tal
Alja [10]

The white Christmas tree is 7.55m

Green Christmas tree is twice as tall as white Christmas tree: 7.55 * 2 = 15.1m

High golden Christmas tree: 15.1m - 0.454m = 14.646m

The total height of 3 Christmas trees is: 7.55m + 15.1m + 14.646m = 37.296m

Choose: A 37.296m

8 0
3 years ago
PLS HURRY DONT HAVE A LOT OF TIME!!! danny measured a house and its lot and made a scale drawing. the scale he used was 1 inch :
valkas [14]
10 inches because 40/4*1
6 0
2 years ago
Does anyone know how many ways you can make 16 and 19 on a grid
sasho [114]
You can look for the number 16 on the x-axis. (bottom line) and put a finger there. Then, look for 19 on the y -axis (left line) and put a finger there. Trace your left finger to the right and your right hand up until they meet. That is (16,19)
8 0
3 years ago
A corporate attorney has weekends off and has 30 paid vacation days per year, including holidays that fall on weekdays. If his s
snow_tiger [21]

It's slightly ambiguous because the year isn't an even number of weeks, so sometimes that extra day falls on a weekend and sometimes on a weekday.  We'll assume a weekend; that makes the numbers come out nice.

Total working days, 52 five day weeks minus 30 days vacation

d = 52 \times 5 - 30 = 230

So his daily rate is

119600/230 = 520  dollars per day

Answer: A

It's closer to $518 when we count the extra day as a weekday.



3 0
3 years ago
The length of a rectangle is 2 more than twice the width. The area of the
vlada-n [284]

Answer: w=5 , L= 2+2(5)=12

Step-by-step explanation:

L=2+2W

A= 60

LxW=60, now we will replace the L

(2+2W)(W)=60   we multiply

2w^2+2w=60

2w^2+2w-60=0  we divide by 2 the equation so we can work easier

w^2+w-30=0

find out w using the quadratic equation

we will get 2 solution,

w=5 and another solution is -6, which is not valid, as the side can not be negative

8 0
2 years ago
Other questions:
  • Ricky earned $102 in 8 hours
    7·1 answer
  • For every 5 coins Carmen gets, she gives two to her brother Frankie. If Carmen has nine coins, how many does Frankie have?
    11·2 answers
  • If tan 0=3/4 find csc0
    13·1 answer
  • If f(x)=3x + 6 then what is the inverse of f(x)
    7·1 answer
  • NEED AN ANSWER ASAP!!!! Lines s and t are parallel. picture not drawn to scale What is the measure of ACB? A. 96° B. 143° C. 133
    7·1 answer
  • based on a survey of 32 randomly selected employees (anonymously, of course) the company has determined that the average amount
    9·1 answer
  • Perform the following calculations. To calculate the number of pounds of meat required to feed diners do the following: for poul
    8·1 answer
  • Plz answer my question -(4b-6b-7b)​
    11·1 answer
  • What is a fraction? And how do they work?
    13·2 answers
  • 14 The straight line, L, has the equation y = 5 - 2x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!