<span> Deadweight is a </span>loss<span> of economic efficiency. This loss occurs when equilibrium for a good or service is not achieved or is not achievable.
Graphically deadweight loss is shown with B. welfare loss triangle, called </span>Harberger's triangle. The Harberger's triangle <span>refers to the deadweight loss (as measured on a supply and demand graph) associated with government intervention in a perfect market.</span>
Hello there!
The formula to find the area of a trapezoid is:
A =

Since we have everything, we just plug them in :)
A =

A = (3x+3x+4)/2 (x) + (3x+3x+4)/2 (2)
A= <span><span><span><span>3x^2</span>+<span>2x</span></span>+<span>6x</span></span>+<span>4
A = </span></span><span>3x^2+8x+4
The correct answer is option A
I hope I helped!
Please feel free to ask me any additional questions about the answer.
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Answer:
18
Step-by-step explanation:
I'm not sure but there is a rule that the sum of out side angles of each shape is 360
saying that 360/5= 72
so if we continue the lines it will be 36 degree to of the outside angles and 18 degree each
Not let's make that into another rectangle (The one that is upside down)
180- (2*18)= 144
So the big degree is 144
now again
(180-144)/2=18
So each of those small red angles are 18
0.672 1.672 1.762 least to greatest
The length is (3/5 -1/5)=2/5
the height is also 2/5
area: length * height =2/5 *2/5=4/5
D is correct.