Answer:
Below in bold.
Step-by-step explanation:
If we draw a line from top right vertex perpendicular to the bottom line we get a right triangle.
Height of this triangle = sqrt(5^2 - 3^2) = 4.
This is also the height of the polygon.
The polygon is a trapezium so:
Area of the polygon = 1/2(5 + 8) * 4
= 6/5 * 4
= 26 m^2.
Show the picture or something
The answer is 9m(with a 2 above the m in 9m) n(with a 2 above the n) +9mm-40
Answer:
80%
Step-by-step explanation:
The basic idea of this problem is to convert 
into a percentage. can be simplified to 
which is also 80%.
X=1
because you would add two to the other side and have 2x=2 divide by 2 and you would be left with x=1
